2N3945

SKU: 2N3945

2N3945 Transistor Silicon NPN CASE: TO5 MAKE: National Semiconductor - NSC

Price:

£14.39 Inc. VAT (£11.99 Ex. VAT)

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Datasheet

2N3945 Datasheet

Product specifications

Weight	0.01 kg
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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