LRC-LBC847CLT1G

LESHAN RADIO COMPANY, LTD.  

General Purpose Transistors  

NPN Silicon  

LBC846ALT1G  

•

Moisture Sensitivity Level: 1  

S-LBC846ALT1G  

Series  

•

ESD Rating – Human Body Model: >4000 V  

ESD Rating

– Machine Model: >400 V  

We declare that the material of product compliance with RoHS requirements.  

•

•

S- Prefix for Automotive and Other Applications Requiring Unique Site  

and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.  

3

1

MAXIMUM RATINGS  

Rating  

2

Symbol  

Value  

Unit  

Collector–Emitter Voltage  

V

CEO  

V

CBO  

V

EBO  

Vdc  

SOT–23  

L

BC846  

65  

45  

30  

L

BC847,

L

BC850  

L

BC848,

L

BC849  

3

Collector–Base Voltage  

Vdc  

Vdc  

COLLECTOR  

L

BC846  

L

BC847,

L

BC850  

L

BC848,

L

BC849  

80  

50  

30  

1

BASE  

Emitter–Base Voltage  

L

BC846  

L

BC847,

L

BC850  

L

BC848,

L

BC849  

6.0  

6.0  

5.0  

2

EMI

T

T

E

R  

Collector Current – Continuous  

I

C

100  

mAdc  

MARKING DIAGRAM  

THERMAL CHARACTERISTICS  

Characteristic  

3

Symbol  

Max  

Unit  

T

o

tal Device Dissipation FR–5 Board  

(Note 1.)  

P

D

225  

mW  

xx  

T

A

= 25

°

C  

Derate above 25

°

C  

1.8  

mW/

°

C  

°

C/W  

1

2

xx= Device Marking  

(See Table Below)  

Thermal Resistance,  

Junction to Ambient (Note 1.)  

R

556  

q

JA  

T

o

tal Device Dissipation  

Alumina Substrate (Note 2.)  

P

D

300  

mW  

T

A

= 25

°

C  

Derate above 25

°

C  

2.4  

mW/

°

C  

°

C/W  

Thermal Resistance,  

Junction to Ambient (Note 2.)  

R

417  

q

JA  

Junction and Storage  

T

e

mperature Range  

T ,

 

T  

J stg  

–55 to  

+150  

°

C  

1. FR–5

 

= 1.0 x 0.75 x 0.062 in  

2. Alumina

 

= 0.4 x 0.3 x 0.024 in. 99.5% alumina.  

Rev.A 1/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

DEVICE MARKING AND ORDERING INFORMATION  

Device  

Marking  

1A  

Package  

Shipping  

LBC846ALT1G  

S-LBC846ALT1G  

SOT-23  

3000/Tape&Reel  

LBC846ALT3G  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

1A  

1B  

S-LBC846ALT3G  

LBC846BLT1G  

S-LBC846BLT1G  

LBC846BLT3G  

1B  

1E  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC846BLT3G  

LBC847ALT1G  

S-LBC847ALT1G  

LBC847ALT3G  

1E  

1F  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC847ALT3G  

LBC847BLT1G  

S-LBC847BLT1G  

LBC847BLT3G  

S-LBC847BLT3G  

1F  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

LBC847CLT1G  

S-LBC847CLT1G  

1G  

LBC847CLT3G  

1G  

1J  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC847CLT3G  

LBC848ALT1G  

S-LBC848ALT1G  

LBC848ALT3G  

1J  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC848ALT3G  

LBC848BLT1G  

1K  

S-LBC848BLT1G  

LBC848BLT3G  

1K  

1L  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC848BLT3G  

LBC848CLT1G  

S-LBC848CLT1G  

LBC848CLT3G  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

1L  

2B  

S-LBC848CLT3G  

LBC849BLT1G  

S-LBC849BLT1G  

LBC849BLT3G  

2B  

2C  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC849BLT3G  

LBC849CLT1G  

S-LBC849CLT1G  

LBC849CLT3G  

2C  

2E  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC849CLT3G  

LBC850BLT1G  

S-LBC850BLT1G  

LBC850BLT3G  

2E  

2G  

SOT-23  

SOT-23  

10000/Tape&Reel  

3000/Tape&Reel  

S-LBC850BLT3G  

LBC850CLT1G  

S-LBC850CLT1G  

LBC850CLT3G  

SOT-23  

10000/Tape&Reel  

2G  

S-LBC850CLT3G  

Rev.A 2/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

ELECTRICAL CHARACTERISTICS

(T =

 

25

°

C unless otherwise noted)  

A

Characteristic  

OFF CHARACTERISTICS  

Symbol  

Min  

Typ  

Max  

Unit  

Collector–Emitter Breakdown Voltage

 

LB

C846A,B  

V

65  

45  

30  

–

–

–

–

–

–

V

(BR)CEO  

(I =

 

10 mA)  

LB

C847A,B,C,

L

BC850B,C  

LB

C848A,B,C,

L

BC849B,C  

C

Collector–Emitter Breakdown Voltage

 

LB

C846A,B  

V

80  

50  

30  

–

–

–

–

–

–

V

V

V

(BR)CES  

(I =

 

10

µ

A, V  

= 0)  

LB

C847A,B,C,

L

BC850B,C  

LB

C848A,B,C,

L

BC849B,C  

C

EB  

Collector–Base Breakdown Voltage  

LB

C846A,B  

V

80  

50  

30  

–

–

–

–

–

–

(BR)CBO  

(I =

 

10

m

A)  

C

LB

C847A,B,C,

L

BC850B,C  

LB

C848A,B,C,

L

BC849B,C  

Emitter–Base Breakdown Voltage  

LB

C846A,B  

V

6.0  

6.0  

5.0  

–

–

–

–

–

–

(BR)EBO  

(I =

 

1.0

m

A)  

E

LB

C847A,B,C,

L

BC850B,C  

LB

C848A,B,C,

L

BC849B,C  

Collector Cutoff Current (V  

= 30 V)  

I

–

–

–

–

15  

5.0  

nA  

µ

A  

CB  

CBO  

(V  

CB  

= 30

V

, T

 

= 150

°

C)  

A

ON CHARACTERISTICS  

DC Current Gain  

h

FE  

–

(I =

 

2.0 mA, V  

C CE  

= 5.0 V)  

LB

C846A,

L

BC847A,

L

BC848A  

LB

C846B,

L

BC847B,

L

BC848B,  

LB

C849B,

L

BC850B  

110  

200  

180  

290  

220  

450  

LB

C847C,

L

BC848C,

L

BC849C,

L

BC850C  

420  

520  

800  

Collector–Emitter Saturation Voltage (I

 

= 10 mA, I

 

= 0.5 mA)  

V

–

–

–

–

0.25  

0.6  

V

V

C

B

CE(sat)  

Collector–Emitter Saturation Voltage

(I =

 

100 mA, I

 

= 5.0 mA)  

C

B

Base–Emitter Saturation Voltage (I

 

= 10 mA, I

 

= 0.5 mA)  

V

–

–

0.7  

0.9  

–

–

C

B

BE(sat)  

Base–Emitter Saturation Voltage

(I =

 

100 mA, I

 

= 5.0 mA)  

C

B

Base–Emitter Voltage (I

 

= 2.0 mA, V  

= 5.0 V)  

= 5.0 V)  

V

BE(on)  

580  

–

660  

–

700  

770  

mV  

C

CE  

CE  

Base–Emitter Voltage

(I =

 

10 mA, V  

C

SMALL–SIGNAL CHARACTERISTICS  

Current–Gain – Bandwidth Product  

f

100  

–

–

–

–

MHz  

T

(I =

 

10 mA, V  

= 5.0 Vdc, f = 100 MHz)  

C

CE  

Output Capacitance (V

 

= 10

V

, f =

1

.0 MHz)  

C

4.5  

pF  

dB  

CB  

Noise Figure (I

 

= 0.2 mA,  

obo  

NF  

C

(V  

CE  

= 5.0 Vdc, R

 

= 2.0 k

Ω  

LB

C846A,B,

L

BC847A,B,C,

L

BC848A,B,C  

LB

C849B,C,

L

BC850B,C  

–

–

–

–

10  

4.0  

S

f = 1.0 kHz, BW = 200 Hz)  

Rev.A 3/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC846A, LBC847A, LBC848A  

300  

200  

0.18  

150

°

C  

I /I

 

= 20  

C

B

V

CE  

= 1 V  

150

°

C  

−

55

°

C  

0.16  

0.14  

0.12  

0.10  

0.08  

0.06  

0.04  

25

°

C  

25

°

C  

−

55

°

C  

100  

0

0.02  

0

0.001  

0.01  

0.1  

1

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 1. DC Current Gain vs. Collector  

Current  

Figure 2. Collector Emitter Saturation Voltage  

vs. Collector Current  

1.0  

1.2  

1.1  

1.0  

0.9  

−

55

°

C  

V

CE  

= 5 V  

I /I

 

= 20  

0.9  

0.8  

0.7  

0.6  

0.5  

0.4  

C

B

25

°

C  

−

55

°

C  

25

°

C  

0.8  

0.7  

0.6  

0.5  

0.4  

150

°

C  

150

°

C  

0.3  

0.2  

0.3  

0.2  

0.0001  

0.001  

0.01  

0.1  

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 3. Base Emitter Saturation Voltage vs.  

Collector Current  

Figure 4. Base Emitter Voltage vs. Collector  

Current  

Rev.A 4/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC846A, LBC847A, LBC848A  

2.0  

1.6  

1.2  

0.8  

0.4  

0

1.0  

1.2  

1.6  

2.0  

2.4  

2.8  

T =

 

25

°

C  

-55

°

C to +125

°

C  

A

I

C

= 200 mA  

I

=

I

=

I

C

= 50 mA  

I =

 

100 mA  

C

C

C

10 mA

 

20 mA  

0.02  

0.1  

1.0  

10 20  

0.2  

1.0  

10  

100  

I ,

 

BASE CURRENT (mA)  

B

I ,

 

COLLECTOR CURRENT (mA)  

C

Figure 5. Collector Saturation Region  

Figure 6. Base

−

Emitter Temperature Coefficient  

10  

7.0  

5.0  

400  

300  

T =

 

25

°

C  

A

200  

C

ib  

V

= 10 V  

CE  

T =

 

25

°

C  

100  

80  

3.0  

2.0  

A

C

ob  

60  

40  

30  

1.0  

20  

0.4 0.6

 

0.8 1.0  

2.0  

4.0 6.0

 

8.0 10  

20  

40  

0.5 0.7

 

1.0  

2.0 3.0  

5.0 7.0

 

10  

20 30  

50  

V ,

 

REVERSE VOLTAGE (VOLTS)  

R

I ,

 

COLLECTOR CURRENT (mAdc)  

C

Figure 7. Capacitances  

Figure 8. Current

−

Gain

−

Bandwidth Product  

Rev.A 5/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC846B  

600  

500  

400  

0.30  

0.25  

I /I

 

= 20  

V

= 1 V  

C

B

150

°

C  

CE  

150

°

C  

25

°

C  

0.20  

0.15  

25

°

C  

300  

200  

−

55

°

C  

0.10  

0.05  

0

−

55

°

C  

100  

0

0.001  

0.01  

0.1  

1

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 9. DC Current Gain vs. Collector  

Current  

Figure 10. Collector Emitter Saturation Voltage  

vs. Collector Current  

1.1  

1.2  

1.1  

1.0  

0.9  

V

CE  

= 5 V  

1.0  

0.9  

0.8  

0.7  

0.6  

0.5  

0.4  

I /I

 

= 20  

C

B

−

55

°

C  

25

°

C  

−

55

°

C  

0.8  

0.7  

0.6  

0.5  

0.4  

25

°

C  

150

°

C  

150

°

C  

0.3  

0.2  

0.3  

0.2  

0.0001  

0.001  

0.01  

0.1  

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 11. Base Emitter Saturation Voltage vs.  

Collector Current  

Figure 12. Base Emitter Voltage vs. Collector  

Current  

Rev.A 6/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC846B  

2.0  

1.6  

1.2  

0.8  

0.4  

0

1.0  

1.4  

1.8  

2.2  

2.6  

3.0  

T =

 

25

°

C  

A

100 mA  

200 mA  

20 mA  

50 mA  

q

for V  

BE  

VB  

-55

°

C to 125

°

C  

I =  

C

10 mA  

0.02 0.05

 

0.1 0.2  

0.5  

1.0 2.0  

5.0 10  

20  

0.2  

0.5 1.0 2.0  

5.0  

10 20  

50  

100 200  

I ,

 

BASE CURRENT (mA)  

B

I ,

 

COLLECTOR CURRENT (mA)  

C

Figure 13. Collector Saturation Region  

Figure 14. Base

−

Emitter Temperature Coefficient  

40  

T =

 

25

°

C  

A

V

= 5 V  

CE  

T =

 

25

°

C  

500  

A

20  

10  

C

ib  

200  

100  

50  

6.0  

4.0  

C

ob  

20  

2.0  

0.1 0.2  

0.5  

1.0 2.0  

5.0  

10 20  

50  

100  

1.0  

5.0 10  

50 100  

V ,

 

REVERSE VOLTAGE (VOLTS)  

R

I ,

 

COLLECTOR CURRENT (mA)  

C

Figure 15. Capacitance  

Figure 16. Current

−

Gain

−

Bandwidth Product  

Rev.A 7/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC847B, LBC848B, LBC849B, LBC850B  

600  

500  

400  

300  

200  

0.30  

0.25  

0.20  

0.15  

0.10  

I /I

 

= 20  

V

CE  

= 1 V  

C

B

150

°

C  

150

°

C  

−

55

°

C  

25

°

C  

25

°

C  

−

55

°

C  

100  

0

0.05  

0

0.001  

0.01  

0.1  

1

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 17. DC Current Gain vs. Collector  

Current  

Figure 18. Collector Emitter Saturation Voltage  

vs. Collector Current  

1.1  

1.2  

1.1  

1.0  

0.9  

V

= 5 V  

1.0  

0.9  

0.8  

0.7  

0.6  

0.5  

0.4  

CE  

I /I

 

= 20  

C

B

−

55

°

C  

25

°

C  

−

55

°

C  

25

°

C  

0.8  

0.7  

0.6  

0.5  

0.4  

150

°

C  

150

°

C  

0.3  

0.2  

0.3  

0.2  

0.0001  

0.001  

0.01  

0.1  

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 19. Base Emitter Saturation Voltage vs.  

Collector Current  

Figure 20. Base Emitter Voltage vs. Collector  

Current  

Rev.A 8/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC847B, LBC848B, LBC849B, LBC850B  

2.0  

1.6  

1.2  

0.8  

0.4  

0

1.0  

1.2  

1.6  

2.0  

2.4  

2.8  

T =

 

25

°

C  

-55

°

C to +125

°

C  

A

I =

 

200 mA  

C

I =  

I =

 

I =

 

50 mA  

C

I =

 

100 mA  

C

C

C

10 mA

 

20 mA  

0.02  

0.1  

1.0  

10 20  

0.2  

1.0  

10  

100  

I ,

 

BASE CURRENT (mA)  

B

I ,

 

COLLECTOR CURRENT (mA)  

C

Figure 21. Collector Saturation Region  

Figure 22. Base

−

Emitter Temperature  

Coefficient  

10  

7.0  

5.0  

400  

300  

T =

 

25

°

C  

A

200  

C

ib  

V

= 10 V  

CE  

T =

 

25

°

C  

100  

80  

3.0  

2.0  

A

C

ob  

60  

40  

30  

1.0  

20  

0.4 0.6

 

0.8 1.0  

2.0  

4.0 6.0

 

8.0 10  

20  

40  

0.5 0.7

 

1.0  

2.0 3.0  

5.0 7.0

 

10  

20 30  

50  

V ,

 

REVERSE VOLTAGE (VOLTS)  

R

I ,

 

COLLECTOR CURRENT (mAdc)  

C

Figure 23. Capacitances  

Figure 24. Current

−

Gain

−

Bandwidth Product  

Rev.A 9/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC847C, LBC848C, LBC849C, LBC850C  

1000  

900  

0.30  

0.25  

0.20  

0.15  

0.10  

150

°

C  

I /I

 

= 20  

C

B

V

= 1 V  

CE  

800  

150

°

C  

700  

600  

500  

400  

300  

200  

25

°

C  

25

°

C  

−

55

°

C  

−

55

°

C  

0.05  

0

100  

0

0.001  

0.01  

0.1  

1

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 25. DC Current Gain vs. Collector  

Current  

Figure 26. Collector Emitter Saturation Voltage  

vs. Collector Current  

1.1  

1.2  

1.1  

1.0  

0.9  

V

CE  

= 5 V  

1.0  

0.9  

0.8  

0.7  

0.6  

0.5  

0.4  

I /I

 

= 20  

C

B

−

55

°

C  

25

°

C  

−

55

°

C  

25

°

C  

0.8  

0.7  

0.6  

0.5  

0.4  

150

°

C  

150

°

C  

0.3  

0.2  

0.3  

0.2  

0.0001  

0.001  

0.01  

0.1  

0.0001  

0.001  

0.01  

0.1  

I ,

 

COLLECTOR CURRENT (A)  

C

I ,

 

COLLECTOR CURRENT (A)  

C

Figure 27. Base Emitter Saturation Voltage vs.  

Collector Current  

Figure 28. Base Emitter Voltage vs. Collector  

Current  

Rev.A 10/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

LBC847C, LBC848C, LBC849C, LBC850C  

2.0  

1.6  

1.2  

0.8  

0.4  

0

1.0  

1.2  

1.6  

2.0  

2.4  

2.8  

T =

 

25

°

C  

-55

°

C to +125

°

C  

A

I =

 

200 mA  

C

I =  

I =

 

I =

 

50 mA  

C

I =

 

100 mA  

C

C

C

10 mA

 

20 mA  

0.02  

0.1  

1.0  

10 20  

0.2  

1.0  

10  

100  

I ,

 

BASE CURRENT (mA)  

B

I ,

 

COLLECTOR CURRENT (mA)  

C

Figure 29. Collector Saturation Region  

Figure 30. Base

−

Emitter Temperature  

Coefficient  

10  

7.0  

5.0  

400  

300  

T =

 

25

°

C  

A

200  

C

ib  

V

= 10 V  

CE  

T =

 

25

°

C  

100  

80  

3.0  

2.0  

A

C

ob  

60  

40  

30  

1.0  

20  

0.4 0.6

 

0.8 1.0  

2.0  

4.0 6.0

 

8.0 10  

20  

40  

0.5 0.7

 

1.0  

2.0 3.0  

5.0 7.0

 

10  

20 30  

50  

V ,

 

REVERSE VOLTAGE (VOLTS)  

R

I ,

 

COLLECTOR CURRENT (mAdc)  

C

Figure 31. Capacitances  

Figure 32. Current

−

Gain

−

Bandwidth Product  

Rev.A 11/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

1

1

100 mS

 

10 mS  

100 mS

 

10 mS  

1 S  

1 mS  

1 mS  

0.1  

0.1  

1 S  

Thermal Limit  

Thermal Limit  

0.01  

0.01  

0.001  

0.001  

1

10  

, COLLECTOR EMITTER VOLTAGE (V)  

100  

0.1  

1

10  

100  

V

CE  

V

CE  

, COLLECTOR EMITTER VOLTAGE (V)  

Figure 33. Safe Operating Area for  

LBC846A, LBC846B  

Figure 34. Safe Operating Area for  

LBC847A, LBC847B, LBC847C, LBC850B, LBC850C  

1

100 mS

 

10 mS  

1 mS  

0.1  

1 S  

Thermal Limit  

0.01  

0.001  

0.1  

1

10  

100  

V

CE  

, COLLECTOR EMITTER VOLTAGE (V)  

Figure 35. Safe Operating Area for  

LBC848A, LBC848B, LBC848C, LBC849B, LBC849C  

Rev.A 12/13  

LESHAN RADIO COMPANY, LTD.  

LBC846ALT1G Series  

S-LBC846ALT1G Series  

SOT-23  

NOTES:  

A

1. DIMENSIONING

 

AND TOLERANCING PER ANSI  

Y14.5M, 1982.  

L

2. CONTROLLING DIMENSION: INCH.  

3

S

B

1

2

INCHES  

MAX  

MILLIMETERS  

DIM  

MIN  

MIN  

2.80  

1.20  

0.89  

0.37  

1.78  

0.013  

0.085  

0.35  

0.89  

2.10  

0.45  

MAX  

3.04  

1.40  

1.11  

0.50  

2.04  

0.100  

0.177  

0.69  

1.02  

2.64  

0.60  

V

G

A

B

C

D

G

H

J

0.1102  

0.0472  

0.0350  

0.0150  

0.0701  

0.0005  

0.0034  

0.0140  

0.0350  

0.0830  

0.0177  

0.1197  

0.0551  

0.0440  

0.0200  

0.0807  

0.0040  

0.0070  

0.0285  

0.0401  

0.1039  

0.0236  

C

H

J

D

K

L

K

S

V

0.037  

0.95  

0.037  

0.95  

0.079  

2.0  

0.035  

0.9  

0.031  

0.8  

inches  

mm  

Rev.A 13/13