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BF494
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BF494

SKU: BF494
BF494 Transistor Silicon NPN CASE: TO92 MAKE: Fairchild Semiconductor
Price:
£5.75 Inc. VAT (£4.79 Ex. VAT)
£5.75 Inc. VAT (£4.79 Ex. VAT)
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Datasheet
BF494 Datasheet
Product specifications
Type Transistor Silicon NPN
Case TO92
Manufacturer Fairchild Semiconductor
Vbr CBO 30
Vbr CEO 20
Max. PD (W) 300m
C(ob) (F) 850f
Derate (Amb) (W/°C) 4.0m
hfe 115
Ic Max. (A) 30m
Polarity NPN
Trans. Freq (Hz) Min. 260M
@VCE (test) (V) 10
Oper. Temp (°C) Max. 150
@Ic (A) 1.0m
Pinout Equivalence Number 3-14
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.3 W
Maximum Collector-Base Voltage |Vcb| 30 V
Maximum Collector-Emitter Voltage |Vce| 20 V
Maximum Emitter-Base Voltage |Veb| 5 V
Maximum Collector Current |Ic max| 0.03 A
Max. Operating Junction Temperature (Tj) 150 °C
Collector Capacitance (Cc) 1.6 pF
Transition Frequency (ft): 260 MHz
Forward Current Transfer Ratio (hFE), MIN 115
SKU 87205
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