BFX21

SKU: BFX21

BFX21 Transistor Silicon NPN CASE: TO72 MAKE: SGS Thomson

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	TO72
Manufacturer	SGS Thomson
Vbr CBO	35
Vbr CEO	35
Max. PD (W)	200m
Derate (Amb) (W/°C)	1.1m
hfe	20
Icbo Max. @Vcb Max. (A)	50n
Polarity	NPN
Trans. Freq (Hz) Min.	400M
@VCE (test) (V)	12
Oper. Temp (°C) Max.	175
@Ic (A)	3.0m
Pinout Equivalence Number	4-20
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	0.175 W
Maximum Collector-Base Voltage \|Vcb\|	30 V
Maximum Collector-Emitter Voltage \|Vce\|	30 V
Maximum Emitter-Base Voltage \|Veb\|	3 V
Maximum Collector Current \|Ic max\|	0.03 A
Max. Operating Junction Temperature (Tj)	200 °C
Collector Capacitance (Cc)	0.6 pF
Transition Frequency (ft):	800 MHz
Forward Current Transfer Ratio (hFE), MIN	20
SKU	136936

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