Shikues-BCV27

BCV27 / BCV47  

NPN Darlington Transistors  

for preamplifier input applications  

SOT-23 Plastic Package  

O

Absolute Maximum Ratings (T

a

= 25

 

C)  

Parameter  

Symbol  

V

CBO  

Value  

Unit  

V

BCV27  

BCV47  

BCV27  

BCV47  

40  

80  

30  

60  

Collector Base Voltage  

Collector Emitter Voltage  

V

CEO  

V

Emitter Base Voltage  

Collector Current  

V

EBO  

I

C  

I

CM  

I

B  

10  

500  

V

mA  

mA  

mA  

mW  

Peak Collector Current  

Base Current  

800  

100  

T

o

tal Power Dissipation  

Junction

T

e

mperature  

Storage

T

e

mperature Range  

P

tot  

T

j  

200  

O

C

150  

O

C

T

S  

– 65 to + 150  

O

Characteristics at T

a

= 25

 

C  

Parameter  

Symbol  

Min.  

Typ.  

Max.  

Unit  

DC Current Gain  

at V

CE

= 5

V

,

I

C

= 1 mA  

BCV27  

BCV47  

BCV27  

BCV47  

BCV27  

BCV47  

h

FE  

h

FE  

h

FE  

h

FE  

h

FE  

h

FE  

4000  

2000  

10000  

4000  

20000  

10000  

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

at V

CE

= 5

V

,

I

C

= 10 mA  

at V

CE

= 5

V

,

I

C

= 100 mA  

Collector Cutoff Current  

at V

CB

= 30 V  

at V

CB

= 60 V  

BCV27  

BCV47  

–

–

–

–

100  

100  

I

CBO  

nA  

nA  

Emitter Cutoff Current  

at V

EB

= 10 V  

Collector Base Breakdown Voltage  

at I

C

= 100 µA  

Collector Emitter Breakdown Voltage  

at I

C

= 10 mA  

Emitter Base Breakdown Voltage  

at I

E

= 10 µA  

Collector Emitter Saturation Voltage  

at I

C

= 100 mA, I

B

= 0.1 mA  

Base Emitter Saturation Voltage  

at I

C

= 100 mA, I

B

= 0.1 mA  

Base Emitter On-state Voltage  

at I

C

= 10 mA, V

CE

= 5 V  

I

EBO  

V

(BR)CBO  

V

(BR)CEO  

V

(BR)EBO  

V

CE(sat)  

V

BE(sat)  

V

BE(on)  

f

T  

–

–

100  

BCV27  

BCV47  

BCV27  

BCV47  

40  

80  

30  

60  

–

–

–

–

V

V

–

–

–

10  

–

–

V

–

1

V

–

–

–

1.5  

1.4  

–

V

–

V

Transition Frequency  

at V

CE

= 5

V

,

I

C

= 30 mA, f = 100 MHz  

–

220  

MHz  

REV.08  

1 of 2  

BCV27 / BCV47  

Power Dissipation vs Ambient Temperature  

300  

250  

200  

150  

100  

50  

0

0

25  

100  

125  

50  

75  

150  

O

Ambient Temperature: Ta ( C)  

REV.08  

2 of 2