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2N3945
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2N3945

SKU: 2N3945
2N3945 Transistor Silicon NPN CASE: TO5 MAKE: National Semiconductor - NSC
Price:
£14.39 Inc. VAT (£11.99 Ex. VAT)
£14.39 Inc. VAT (£11.99 Ex. VAT)
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Datasheet
2N3945 Datasheet
Product specifications
Type Transistor Silicon NPN
Case TO5
Manufacturer National Semiconductor - NSC
Vbr CBO 70
Vbr CEO 50
Max. PD (W) 5.0
Max. hFE 150
Min hFE 40
Ic Max. (A) 1.0
@Ic (test) (A) 150m
Polarity NPN
R(sat) (Û) 3.3
Derate Above 25°C 28m
Trans. Freq (Hz) Min. 60M
Oper. Temp (°C) Max. 175
@VCE (V) 10
Pinout Equivalence Number 3-12
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.8 W
Maximum Collector-Base Voltage |Vcb| 70 V
Maximum Collector-Emitter Voltage |Vce| 50 V
Maximum Emitter-Base Voltage |Veb| 8 V
Maximum Collector Current |Ic max| 1 A
Max. Operating Junction Temperature (Tj) 200 °C
Collector Capacitance (Cc) 12 pF
Transition Frequency (ft): 60 MHz
Forward Current Transfer Ratio (hFE), MIN 40
SKU 84376
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