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12.5V Silicon NPN, To-39 packaged VHF & UHF Transistor
1.75 Watt Minimum Power Output @ 12.5V, 175 MHz
11.5 minimum Gain @ 12.5V, 175 MHz
50% Efficiency @ 12.5V, 175 MHz
1 2
3
1. EMITTER
2. BASE
3. COLLECTOR
TO-39
(common collector)
DESCRIPTION:
Silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier; pre-driver, driver, and
output stages.
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25
擄
C)
Symbol
V
CEO
V
CBO
V
EBO
I
C
Parameter
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
Value
16
36
4.0
330
Unit
Vdc
Vdc
Vdc
mA
Thermal Data
P
D
Total Device Dissipation @ T
A
= 25潞C
Derate above 25潞C
3.5
28
Watts
mW/ 潞C
MSC1322.PDF 10-25-99