All Transistors. 2N645 Datasheet

 

2N645 Datasheet and Replacement


   Type Designator: 2N645
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.12 W
   Maximum Collector-Base Voltage |Vcb|: 30 V
   Maximum Collector-Emitter Voltage |Vce|: 30 V
   Maximum Emitter-Base Voltage |Veb|: 2 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 120 °C
   Transition Frequency (ft): 40 MHz
   Collector Capacitance (Cc): 4 pF
   Forward Current Transfer Ratio (hFE), MIN: 20
   Noise Figure, dB: -
   Package: TO9
      - BJT Cross-Reference Search

   

2N645 Datasheet (PDF)

 0.1. Size:91K  interfet
2n6449 2n6450.pdf pdf_icon

2N645

Databook.fxp 1/13/99 2:09 PM Page B-24B-24 01/992N6449, 2N6450N-Channel Silicon Junction Field-Effect TransistorAbsolute maximum ratings at TA = 25C High Voltage2N6449 2N6450Reverse Gate Source Voltage 300 V 200 VReverse Gate Drain Voltage 300 V 200 VContinuous Forward Gate Current 10 mA 10 mAContinuous Device Power Dissipation 800 mW 800 mWPower Derati

 0.2. Size:93K  interfet
2n6451 2n6452.pdf pdf_icon

2N645

Databook.fxp 1/13/99 2:09 PM Page B-2501/99 B-252N6451, 2N6452N-Channel Silicon Junction Field-Effect TransistorAbsolute maximum ratings at TA = 25C Audio Amplifiers2N6451 2N6452 Low-Noise, High GainReverse Gate Source Voltage 20 V 25 VAmplifiersReverse Gate Drain Voltage 20 V 25 VContinuous Forward Gate Current 10 mA 10 mA Low-Noise Preamplifiers

 0.3. Size:93K  interfet
2n6453 2n6454.pdf pdf_icon

2N645

Databook.fxp 1/13/99 2:09 PM Page B-26B-26 01/992N6453, 2N6454N-Channel Silicon Junction Field-Effect TransistorAbsolute maximum ratings at TA = 25C Audio Amplifiers2N6453 2N6454 Low-Noise, High GainReverse Gate Source Voltage 20 V 25 VAmplifiersReverse Gate Drain Voltage 20 V 25 VContinuous Forward Gate Current 10 mA 10 mA Low-Noise Preamplifiers

Datasheet: 2N3192 , 2N3193 , 2N3194 , 2N3195 , 2N3196 , 2N3197 , 2N3198 , 2N3199 , MJE340 , 2N320 , 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 .

History: GT321A | 2N3183 | MM4019 | 2N2473 | BF420A | BTB1424AT3 | 2SB1144S

Keywords - 2N645 transistor datasheet

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