2N2478

SKU: 2N2478

2N2478 Transistor Silicon NPN CASE: TO5 MAKE: Electronic Transistor

Product specifications

Weight	0.01 kg
Type	Transistor Silicon NPN
Case	TO5
Manufacturer	Electronic Transistor
Vbr CBO	120
Vbr CEO	40
Max. PD (W)	600m
C(ob) (F)	12p
Derate (Amb) (W/°C)	4.0m
t(f) Max. (S)	55n
hfe	30
Ic Max. (A)	500m
Icbo Max. @Vcb Max. (A)	2.0u
Polarity	NPN
Tr Max. (s)	80n
t(stor) Max. (S)	130n
Trans. Freq (Hz) Min.	200M
@VCE (test) (V)	1.5
Oper. Temp (°C) Max.	175
@Ic (A)	150m
Pinout Equivalence Number	3-12
Surface Mounted Yes/No	NO
Maximum Collector Power Dissipation (Pc)	0.6 W
Maximum Collector-Base Voltage \|Vcb\|	120 V
Maximum Collector-Emitter Voltage \|Vce\|	40 V
Maximum Emitter-Base Voltage \|Veb\|	5 V
Maximum Collector Current \|Ic max\|	0.5 A
Max. Operating Junction Temperature (Tj)	175 °C
Collector Capacitance (Cc)	14 pF
Transition Frequency (ft):	200 MHz
Forward Current Transfer Ratio (hFE), MIN	30
SKU	536225

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