All Transistors. 2N439A Datasheet

 

2N439A Datasheet and Replacement


   Type Designator: 2N439A
   Material of Transistor: Ge
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.15 W
   Maximum Collector-Base Voltage |Vcb|: 25 V
   Maximum Emitter-Base Voltage |Veb|: 25 V
   Maximum Collector Current |Ic max|: 0.3 A
   Max. Operating Junction Temperature (Tj): 85 °C
   Transition Frequency (ft): 3 MHz
   Collector Capacitance (Cc): 18 pF
   Forward Current Transfer Ratio (hFE), MIN: 30
   Noise Figure, dB: -
   Package: TO5
 

 2N439A Substitution

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2N439A Datasheet (PDF)

 9.1. Size:237K  motorola
2n4398 2n4399 2n5745.pdf pdf_icon

2N439A

Order this documentMOTOROLAby 2N4398/DSEMICONDUCTOR TECHNICAL DATA2N4347(See 2N3442)PNP Silicon High-PowerTransistors2N4398. . . designed for use in power amplifier and switching circuits. Low CollectorEmitter Saturation Voltage 2N4399IC = 15 Adc, VCE(sat) = 1.0 Vdc (Max) 2N4398,992N5745IC = 15 Adc, VCE(sat) = 1.5 Vdc (Max) 2N5745

 9.2. Size:59K  vishay
2n4391 pn4391 sst4391 2n4392 pn4392 sst4392 2n4393 pn4393 sst4393.pdf pdf_icon

2N439A

2N/PN/SST4391 SeriesVishay SiliconixN-Channel JFETs2N4391 PN4391 SST43912N4392 PN4392 SST43922N4393 PN4393 SST4393PRODUCT SUMMARYPart Number VGS(off) (V) rDS(on) Max (W) ID(off) Typ (pA) tON Typ (ns)2N/PN/SST4391 4 to 10 30 5 42N/PN/SST4392 2 to 5 60 5 42N/PN/SST4393 0.5 to 3 100 5 4FEATURES BENEFITS APPLICATIONSD Low On-Resistance: 4391

 9.3. Size:106K  central
2n4391 2n4392 2n4393.pdf pdf_icon

2N439A

145 Adams Avenue, Hauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824TMCentralSemiconductor Corp.145 Adams AvenueHauppauge, NY 11788 USATel: (631) 435-1110 Fax: (631) 435-1824www.centralsemi.com

 9.4. Size:158K  mospec
2n4398-99 2n5745.pdf pdf_icon

2N439A

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Datasheet: 2N438A , 2N439 , 2N4390 , 2N4395 , 2N4396 , 2N4397 , 2N4398 , 2N4399 , 2SD718 , 2N43A , 2N44 , 2N440 , 2N4400 , 2N4401 , 2N4402 , 2N4403 , 2N4404 .

History: 2N2715 | 2N5946 | 2N6313 | 2SA1593T-E | 2SA1577-Q | 2N1194 | 2N5050

Keywords - 2N439A transistor datasheet

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