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BC549B
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BC549B

SKU: BC549B
BC549B is a low-noise silicon NPN bipolar transistor suited for switching and amplifier applications. Supplied in a TO-92 three-pin package, it offers 30 V collector-emitter voltage, 100 mA collector current, 300 MHz transition frequency and 500 mW maximum power.
Price:
£7.19 Inc. VAT (£5.99 Ex. VAT)
£7.19 Inc. VAT (£5.99 Ex. VAT)
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Datasheet
BC549B Datasheet
Product specifications
Equivalent BC549
Type Transistor Silicon NPN
Case TO92
Manufacturer Fairchild Semiconductor
Vbr CBO 30
Vbr CEO 30
Max. PD (W) 500m
C(ob) (F) 2.5p
Derate (Amb) (W/°C) 4.0m
hfe 450=
Ic Max. (A) 100m
Icbo Max. @Vcb Max. (A) 15n
Polarity NPN
Trans. Freq (Hz) Min. 300M
@VCE (test) (V) 5.0
Oper. Temp (°C) Max. 150
@Ic (A) 2.0m
Pinout Equivalence Number 3-12
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.5 W
Maximum Collector-Base Voltage |Vcb| 30 V
Maximum Collector-Emitter Voltage |Vce| 30 V
Maximum Emitter-Base Voltage |Veb| 6 V
Maximum Collector Current |Ic max| 0.1 A
Max. Operating Junction Temperature (Tj) 150 °C
Collector Capacitance (Cc) 4.5 pF
Transition Frequency (ft): 200 MHz
Forward Current Transfer Ratio (hFE), MIN 200
SKU 79672
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