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BF494 NPN Transistors
- Stock: Out Of Stock
- SKU: 824 | DAA384
-
Rs. 4.72 (inc GST)
Rs.4.00 + GSTQty :
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BF494 NPN Transistors
This is NPN medium Frequency Transistor. BF494 transistor is in TO-92 package.
Features of BF494
Low current (max. 30 mA)
Low voltage (max. 20 V)
VCBO collector-base voltage open emitter : 30 V
VCEO collector-emitter voltage open base : 20 V
ICM peak collector current: 30 mA
Ptot total power dissipation Tamb ≤ 25 °C : 300 mW
hFE DC current gain IC = 1 mA; VCE = 10V : (Min:67, Max:220)
FT transition frequency IC = 1 mA; VCE = 10 V; f = 100 MHz : 120MHz
Applications of BF494
HF applications in radio and television receivers
FM tuners
Low noise AM mixer-oscillators
IF amplifiers in AM/FM receivers.
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