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BFR21
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BFR21

SKU: BFR21
BFR21 Transistor Silicon NPN CASE: TO39 MAKE: SGS Thomson
Product specifications
Type Transistor Silicon NPN
Case TO39
Manufacturer SGS Thomson
Vbr CBO 70
Vbr CEO 120
Max. PD (W) 800m
C(ob) (F) 13p
Derate (Amb) (W/°C) 28m
hfe 40
Icbo Max. @Vcb Max. (A) 10n
Polarity NPN
Trans. Freq (Hz) Min. 90M
@VCE (test) (V) 1.0
Oper. Temp (°C) Max. 175
@Ic (A) 150m
Pinout Equivalence Number 3-12
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.8 W
Maximum Collector-Base Voltage |Vcb| 120 V
Maximum Collector-Emitter Voltage |Vce| 70 V
Maximum Emitter-Base Voltage |Veb| 7 V
Maximum Collector Current |Ic max| 1 A
Max. Operating Junction Temperature (Tj) 200 °C
Collector Capacitance (Cc) 20 pF
Transition Frequency (ft): 60 MHz
Forward Current Transfer Ratio (hFE), MIN 40
SKU 136672
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