2N3904
SMALL SIGNAL NPN TRANSISTOR
PRELIMINARY DATA
a73 SILICON EPITAXIAL PLANAR NPN
TRANSISTOR
a73 TO-92 PACKAGE SUITABLE FOR
THROUGH-HOLE PCB ASSEMBLY
a73 THE PNP COMPLEMENTARY TYPE IS
2N3906
APPLICATIONS
a73 WELL SUITABLE FOR TV AND HOME
APPLIANCE EQUIPMENT
a73 SMALL LOAD SWITCH TRANSISTOR WITH
HIGH GAIN AND LOW SATURATION
VOLTAGE
®
INTERNAL SCHEMATIC DIAGRAM
February 2003
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CBO
Collector-Base Voltage (I
E
= 0) 60 V
V
CEO
Collector-Emitter Voltage (I
B
= 0) 40 V
V
EBO
Emitter-Base Voltage (I
C
= 0) 6 V
I
C
Collector Current 200 mA
Ptot Total Dissipation at TC = 25
o
C 625 mW
T
stg
Storage Temperature -65 to 150
o
C
T
j
Max. Operating Junction Temperature 150
o
C
Ordering Code Marking Package / Shipment
2N3904 2N3904 TO-92 / Bulk
2N3904-AP 2N3904 TO-92 / Ammopack
TO-92
Bulk
TO-92
Ammopack
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