© Semiconductor Components Industries, LLC, 2001

November, 2000 – Rev. 3

1

Publication Order Number:

2N3903/D

2N3903, 2N3904

2N3903 is a Preferred Device

General Purpose

Transistors

NPN Silicon

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Collector–Emitter Voltage

VCEO

40

Vdc

Collector–Base Voltage

VCBO

60

Vdc

Emitter–Base Voltage

VEBO

6.0

Vdc

Collector Current – Continuous

IC

200

mAdc

Total Device Dissipation

@ TA = 25°C

Derate above 25

°C

PD

625

5.0

mW

mW/

°C

Total Device Dissipation

@ TC = 25°C

Derate above 25

°C

PD

1.5

12

Watts

mW/

°C

Operating and Storage Junction

Temperature Range

TJ, Tstg

–55 to

+150

°C

Characteristic

Symbol

Max

Unit

Thermal Resistance,

Junction to Ambient

R

θJA

200

°C/W

Thermal Resistance,

Junction to Case

R

θJC

83.3

°C/W

1. Indicates Data in addition to JEDEC Requirements.

Device

Package

Shipping

ORDERING INFORMATION

2N3903

TO–92

http://onsemi.com

TO–92

CASE 29

STYLE 1

5000 Units/Box

3

2

1

Preferred devices are recommended choices for future use

and best overall value.

2N3903RLRM

TO–92

2000/Ammo Pack

COLLECTOR

3

2

BASE

1

EMITTER

2N3904

TO–92

5000 Units/Box

2N3904RLRA

TO–92

2000/Tape & Reel

2N3904RLRE

TO–92

2000/Tape & Reel

2N3904RLRM

TO–92

2000/Ammo Pack

STYLE 1

Y

= Year

WW

= Work Week

MARKING DIAGRAMS

2N

3903

YWW

2N3904RLRP

TO–92

2000/Ammo Pack

2N

3904

YWW

2N3904RL1

TO–92

2000/Tape & Reel

2N3904ZL1

TO–92

2000/Ammo Pack