2N391 Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N391
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 45 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 40 V
Maximum Emitter-Base Voltage |Veb|: 20 V
Maximum Collector Current |Ic max|: 5 A
Max. Operating Junction Temperature (Tj): 85 °C
Forward Current Transfer Ratio (hFE), MIN: 30
Noise Figure, dB: -
Package: TO3
2N391 Transistor Equivalent Substitute - Cross-Reference Search
2N391 Datasheet (PDF)
0.1. Size:11K semelab
2n3918.pdf
2n3918.pdf
2N3918Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed TO3 25.15 (0.99)6.35 (0.25) 26.67 (1.05)9.15 (0.36)Metal Package. 10.67 (0.42)11.18 (0.44) 1.52 (0.06)3.43 (0.135)1 2 Bipolar NPN Device. 3VCEO = 40V (case)3.84 (0.151)4.09 (0.161)7.92 (0.312) IC = 2A 12.70 (0.50) All Semelab hermetically sealed products can be processed in ac
Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
