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Silicon NPN, To-39 packaged VHF/UHF Transistor
Specified 400 MHz, 28Vdc Characteristics
- Output Power = 1.0 Watt
- Minimum Gain = 10 dB
- Efficiency = 45%
800 MHz Current-Gain Bandwidth Product
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1. Emitter
2. Base
3. Collector
TO-39
DESCRIPTION:
Silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier; pre-driver, driver, and
output stages. Also suitable for oscillator and frequency-multiplier functions.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25擄C)
Symbol
V
CEO
V
CBO
V
EBO
I
C
Parameter
Collector-Emitter
Collector-Base Voltage
Emitter-Base Voltage
Collector Current
Value
30
55
3.5
400
Unit
Vdc
Vdc
Vdc
mA
Thermal Data
P
D
Total Device Dissipation
Derate above 25潞 C
5.0
28.6
Watts
mW/ 潞
C
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