CK421

SKU: CK421

CK421 Transistor Silicon NPN CASE: TO5 MAKE: Semiconductor Technology

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	TO5
Manufacturer	Semiconductor Technology
Vbr CBO	50
Vbr CEO	30
Max. PD (W)	250m
C(ob) (F)	5.0p
Derate (Amb) (W/°C)	1.9m
hfe	60
Ic Max. (A)	50m
Icbo Max. @Vcb Max. (A)	.10u
Polarity	NPN
Trans. Freq (Hz) Min.	10.M
@VCE (test) (V)	1.5
Oper. Temp (°C) Max.	150
@Ic (A)	5.0m
Pinout Equivalence Number	N/A
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	0.25 W
Maximum Collector-Base Voltage \|Vcb\|	50 V
Maximum Collector-Emitter Voltage \|Vce\|	30 V
Maximum Emitter-Base Voltage \|Veb\|	1.5 V
Maximum Collector Current \|Ic max\|	0.05 A
Max. Operating Junction Temperature (Tj)	150 °C
Collector Capacitance (Cc)	5 pF
Transition Frequency (ft):	10 MHz
Forward Current Transfer Ratio (hFE), MIN	60
SKU	573239

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