2N4421

SKU: 2N4421

2N4421 Transistor Silicon NPN CASE: X55-1 MAKE: Generic

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	X55-1
Manufacturer	Generic
Vbr CBO	30
Vbr CEO	12
Max. PD (W)	360m
C(ob) (F)	5.0p
t(on) Delay (S)	10n
Derate (Amb) (W/°C)	2.8m
t(f) Max. (S)	12n
hfe	25
Ic Max. (A)	200m
Icbo Max. @Vcb Max. (A)	500n
Polarity	NPN
Tr Max. (s)	12n
t(stor) Max. (S)	18n
Trans. Freq (Hz) Min.	300M
@VCE (test) (V)	.40
Oper. Temp (°C) Max.	150
@Ic (A)	30m
Pinout Equivalence Number	3-12
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	0.25 W
Maximum Collector-Base Voltage \|Vcb\|	30 V
Maximum Collector-Emitter Voltage \|Vce\|	12 V
Maximum Emitter-Base Voltage \|Veb\|	5 V
Maximum Collector Current \|Ic max\|	0.2 A
Max. Operating Junction Temperature (Tj)	125 °C
Collector Capacitance (Cc)	5 pF
Transition Frequency (ft):	300 MHz
Forward Current Transfer Ratio (hFE), MIN	25
SKU	1279748

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