NR431
NR431 is HF amplifier / FM converter transistor manufactured by National Semiconductor.
features
- 1.1 p F typical collector feedback capacitance
- 5K Ohm minimum RF output resistance at 100 MHz
- 150m V typical Ve E (sat) charaetersistics at
Ie = 10 rn A, and Is = 0.5 rn A
- "Epoxy B" packaging concept for excellent reliability applications
- High frequency amplifiers/converters
- CB radios
- Low power RF oscillators
~ maximum ratings
IT] package and lead coding
PACKAGE CODE TO-92
LEAD 123
EBC ECB e BE
PARAMETER
SYMBOL
RATING
UNIT
Collector- Emitter Voltage Collector-Base Voltage Emitter- Base Voltage Collector Current (continuous) Power Dissipation (TA =-25°C) Power Dissipation (TC = 25°C) Thermal Resistance
Temperature, Junction and .Storage mordering information
Ve EO Ve B VEB Ie (max) Po Po 6JA 6Je Tj, Tstg
15 18
3 30
0.6 1.0 208 125 -55 to + 150
1 illr--
- -
-...
