PANJIT-International-MMBT3904W-R1-00001

MMBT3904W  

NPN GENERAL PURPOSE SWITCHING TRANSISTOR  

Unit

：

inch(mm)  

SOT-323  

150 mWatt  

POWER  

40 Volt  

VOLTAGE  

FEATURES  

• NPN

 

epitaxial silicon, planar design  

• Collector-emitter

 

voltage V

CE

= 40V  

• Collector

 

current I

C

= 200mA  

0.087(2.20)  

0.070(1.80)  

• Lead

 

free in

compliance with EU RoHS 2.0  

• Green

 

molding

compound as per IEC 61249 standard  

0.054(1.35)  

0.045(1.15)  

MECHANICA

L

D

ATA  

0.006(0.15)  

0.002(0.05)  

0.056(1.40)  

0.047(1.20)  

• Case:

 

SOT-323, Plastic  

•

T

e

rminals:

 

Solderable per MIL-STD-750, Method 2026  

• Weight:

 

0.0001 ounce, 0.005 gram  

• Marking:

 

S1A  

0.004(0.10)MAX.  

0.044(1.10)  

0.035(0.90)  

0.016(0.40)  

0.008(0.20)  

ABSOLUTE RATINGS  

PARAMETER  

S

y

mbol  

Value  

40  

Units  

V

Collector – Emitter Voltage  

V

V

V

CEO  

CBO  

EBO  

Collector – Base Voltage  

Emitter – Base Voltage  

60  

6.0  

200  

V

V

Collector Current – Continuous  

I

C

mA  

THERMA

L

C

HARACTERISTICS  

PARAMETER  

S

y

mbol  

P

TOT  

Value  

150  

Units  

mW  

Max Power Dissipation

 

(Note 1)  

Thermal Resistance , Junction to Ambient  

Junction

T

e

mperature  

R

θ

JA  

T

J  

830  

-55 to 150  

-55 to 150  

Storage

T

e

mperature  

T

STG  

Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in.  

September 25,2017-REV.01  

PAGE . 1  

MMBT3904W  

ELECTRICA

L

C

HARACTERISTICS  

Parameter  

S

y

mbol  

T

e

st Condition  

MIN.  

40  

TYP. MAX.  

Units  

V

Collector – Emitter Breakdown Voltage  

V

V

V

(BR)

C

EO

I

C

=1.0mA,

 

I

B

=0  

(BR)

C

BO

I

C

=10uA,

 

IE=0  

(BR)

E

BO

I

E

=10uA,

 

IC=0  

–

–

–

–

–

–

–

Collector – Base Breakdown Voltage  

Emitter – Base Breakdown Voltage  

Base Cutoff Current  

60  

6.0  

–

V

V

–

I

BL  

VCE=30V, VEB=3.0V  

VCE=30V, VEB=3.0V  

50  

50  

nA  

nA  

Collector Cutoff Current  

I

CEX  

–

I

C

=0.1mA, VCE=1.0V  

I

C

=1.0mA, VCE=1.0V  

I

C

=10mA, VCE=1.0V  

I

C

=50mA, VCE=1.0V  

I

C

=100mA, VCE=1.0V  

40  

70  

100  

60  

–

–

–

–

–

–

–

DC C

u

rrent Gain (Note 2)  

h

F

E  

300  

–

–

–

30  

I

C

=10mA,

I

B

=1.0mA  

I

C

=50mA,

I

B

=5.0mA  

0.2  

0.3  

Collector – Emitter Saturation Voltage (Note 2)  

Base – Emitter Saturation Voltage (Note 2)  

Collector – Base Capacitance  

Emitter – Base Capacitance  

Delay

T

i

me  

V

CE(SAT)  

B

E

(SAT)  

–

–

V

I

C

=10mA,

I

B

=1.0mA  

I

C

=50mA,

I

B

=5.0mA  

0.65  

–

–

–

0.85  

0.95  

V

V

C

C

CBO  

EBO  

td  

VCB=5V,

I

E

=0, f=1MHz  

VEB=0.5V,

I

C

=0, f=1MHz  

–

–

–

–

–

–

–

–

–

–

–

–

4.0  

8.0  

35  

pF  

pF  

ns  

ns  

ns  

ns  

VCC=3V,VBE=0.5V,  

I

C

=10mA,IB=1.0mA  

VCC=3V,VBE=0.5V,  

I

C

=10mA,IB=1.0mA  

Rise

T

i

me  

tr  

35  

VCC=3V,

I

C

=10mA  

I

B

1=

I

B

2=1.0mA  

Storage

T

i

me  

ts  

200  

50  

VCC=3V,

I

C

=10mA  

I

B

1=

I

B

2=1.0mA  

Fall

T

i

me  

tf  

Note 2: Pulse

T

est: Pulse Width < 300 us, Duty Cycle < 2.0%.  

SWITCHING TIME EQUIVALENT TEST CIRCUITS  

+3V  

275

W

 

300ns  

Duty Cycle ~ 2.0%  

+10.9V  

0

-0.5V  

C *

 

< 4pF  

10K

W  

S

< 1ns  

Delay and Rise Tim e Equ

i

v

a

l

e

nt

T

e

st C

i

rcuit  

+3V  

275

W  

10 to 500us  

Duty Cycle ~ 2.0%  

+10.9V  

0

C

* < 4pF  

10K

W  

S

-9.1V  

< 1ns  

1N916  

Storage and Fall Time Equivalent Test Circuit  

September 25,2017-REV.01  

PAGE . 2  

MMBT3904W  

ELECTRICA

L

C

HARACTERISTICS CURVE  

300  

1.400  

1.200  

1.000  

0.800  

0.600  

0.400  

0.200  

0.000  

V

CE

=1V  

T

T

J

J

=150

o

C  

=100

o

C  

250  

200  

150  

100  

50  

T

J  

=100

o

C  

T

J  

=25

o

C  

T

J  

=25

o

C  

T

J

=150

o

C  

0.1  

V

CE

=1V  

0

0.01  

1

10  

100  

1000  

0.01  

0.1  

1

10  

100  

1000  

Collector Current, I  

C

(mA)  

Collector Current, I  

C

(mA)  

Fig. 2. T

y

y

p

p

i

i

cal VBE vs. Collector Current  

Fig. 1. T

y

pi

cal h

FE

vs. Collector Current  

1.0  

1.000  

T

J

 

=25

o

C  

T

J  

=150

o

C  

I

C

/I  

B

=10  

T

J  

=100

o

C  

T

J  

=25

o

C  

0.100  

T

J  

=150

o

C  

I

C

/I

B

=10  

0.1  

0.01  

0.010  

0.01  

0.1  

1.0  

10  

100  

0.1  

1

10  

100  

1000  

Collector Current, I  

C

(mA)  

Collector Current, I  

C

(mA)  

Fig. 3. T

y

pi

cal V

CE (sat)

 

vs. Collector Current  

Fig. 4. T

y

pical V

BE(sat)

v

s

Collec

tor

Curr

ent  

10  

C

C

IB

(EB)  

T

J  

=150

o

C  

OB

(CB)  

1

0.1  

1

10  

100  

Reverse Voltage, V  

R

(V)  

Fig. 5. T

y

y

p

p

i

i

cal Capacitances vs. Reverse Voltage  

September 25,2017-REV.01  

PAGE . 3  

MMBT3904W  

MOUNTING PAD LAYOUT  

Unit

：

inch(mm)  

SOT-323  

0.026  

(0.66)  

0.026  

(0.65)  

0.026  

(0.65)  

ORDER INFORMATION  

• Packing

 

information  

T/R – 12K per 13″ plastic Reel  

T/R – 3K per 7” plastic Reel  

September 25,2017-REV.01  

PAGE .

4  

MMBT3904W  

Part No_packing code_Version  

MMBT3904W_R1_00001  

MMBT3904W_R2_00001  

For example :  

RB500V-40

_

R2

_

00001  

Serial number  

Part No.  

Version code means HF  

Packing size code means 13″  

Packing type means T/R  

Packing Code

XX  

Version Code

XXXXX  

Packing type  

1

st

Code  

Packing size code  

2

nd

Code

HF or RoHS

 

1

st

Code 2

nd

~5

th

Code  

Tape and Ammunition Box  

(T/B)  

A

R

B

T

S

L

F

N/A  

7″  

0

1

HF  

0

1

serial number  

serial number  

Tape and Reel  

(T/R)  

RoHS  

Bulk Packing  

(B/P)  

13″  

2

Tube Packing  

(T/P)  

26mm  

52mm  

X

Y

U

D

Tape and Reel (Right Oriented)  

(TRR)  

Tape and Reel (Left Oriented)  

(TRL)  

PANASERT T/B C

A

T

HODE UP  

(PBCU)  

PANASERT T/B C

A

T

HODE DOWN  

(PBCD)  

FORMING  

September 25,2017-REV.01  

PAGE .

 

5  

MMBT3904W  

Disclaimer  

Reproducing and modifying information of the document is prohibited without permission  

from P

a

n

jit International Inc..  

•

•

Panjit International Inc. reserves the rights to m

a

k

e changes of the content her

e

i

n the  

document anytime without notification. Please refer to our website

f

or the latest  

document.  

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a

p

plication or use of  

any product including d

a

m

ages incidentally

a

n

d consequentially occurred.  

•

•

•

Panjit International Inc. does not

a

s

sume any and all implied warranties, including warr

a

n

ties  

of fitness for particular purpose, non-infring

e

m

ent and merchantability.  

Applications shown on the her

e

i

n document are ex

a

m

ples of st

a

n

dard use

a

n

d operation.  

Customers are responsible in comprehending the suit

a

b

le use in particular

a

p

plications.  

Panjit International Inc. m

a

k

es no representation or warr

a

n

ty that such

a

p

plications will be  

suitable for the specified use without further testing or modification.  

The products shown her

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i

n are not d

e

s

igned and authorized for equipments requiring high  

level of reliability or relating to hum

a

n

l

ife

a

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d for any applications concerning life-saving  

or life-sustaining, such

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s

m

edical instruments, transportation equipment, aerospace  

machinery et cetera. Customers using or selling th

e

s

e products for use in such

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p

plications  

•

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do so at th

e

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r own risk and agree to fully ind

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nify Panjit International Inc. for any d

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resulting from such improper use or sale.  

Since Panjit uses lot number as the tracking base, please provide the lot number for tracking  

when complaining.  

September 25,2017-REV.01  

PAGE .

 

6