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2N4421
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2N4421

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