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2N2257
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2N2257

SKU: 2N2257
2N2257 Transistor Silicon NPN CASE: TO92 MAKE: Motorola Semiconductor
Price:
£5.75 Inc. VAT (£4.79 Ex. VAT)
£5.75 Inc. VAT (£4.79 Ex. VAT)
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Product specifications
Type Transistor Silicon NPN
Case TO92
Manufacturer Motorola Semiconductor
Vbr CBO 7.0
Vbr CEO 7.0
Max. PD (W) 300m
C(ob) (F) 4.0p
Derate (Amb) (W/°C) 2.0m
t(f) Max. (S) 7.0n+
hfe 50
Ic Max. (A) 100m
Icbo Max. @Vcb Max. (A) 10u
Polarity NPN
Tr Max. (s) 7.0n
Trans. Freq (Hz) Min. 250M
@VCE (test) (V) 1.0
Oper. Temp (°C) Max. 175
@Ic (A) 10m
Pinout Equivalence Number 3-12
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.3 W
Maximum Collector-Base Voltage |Vcb| 7 V
Maximum Collector-Emitter Voltage |Vce| 7 V
Maximum Emitter-Base Voltage |Veb| 1 V
Maximum Collector Current |Ic max| 0.1 A
Max. Operating Junction Temperature (Tj) 175 °C
Collector Capacitance (Cc) 8 pF
Transition Frequency (ft): 250 MHz
Forward Current Transfer Ratio (hFE), MIN 40
SKU 312760
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