2N3904
NPN GENERAL PURPOSE SWITCHING TRANSISTOR
VOLTAGE
FEATURES
• NPN epitaxial silicon, planar design
• Collector-emitter voltage V
CE
= 40V
• Collector current I
C
= 200mA
• Complimentary (PNP) device:2N3906
• Pb free product are available :99% Sn above can meet RoHS
environment substance directive request
40 Volts
POWER
625 mWatts
MECHANICAL DATA
Case: TO-92
Terminals: Solderable per MIL-STD-202, Method 208
Approx Weight : 0.02grams
Marking : 3904
ABSOLUTE MAXIMUM RATINGS
PARAMETER
C ollector - Emi tter Voltage
C ollector - Base Voltage
Emi tter - Base Voltage
C ollector C urrent - C onti nuous
Symbol
V
C E O
V
C B O
V
E B O
I
C
Value
40
60
6.0
200
Uni ts
V
V
V
mA
THERMAL CHARACTERISTICS
PARAMETER
Max Power Dissipation
Storage Temperature
Junction Temperature
Thermal Resistance, Junction to Ambient
Symbol
P
TOT
T
STG
T
J
R
θ
JA
Value
625
-55 to 150
-55 to 150
200
O
Units
mW
O
C
C
O
C/W
STAD-SEP.13.2005
PAGE . 1
STMICROELECTRONICS [ STMICROELECTRONICS ]
