All Transistors. 2SD637 Datasheet

 

2SD637 Datasheet and Replacement


   Type Designator: 2SD637
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.4 W
   Maximum Collector-Base Voltage |Vcb|: 60 V
   Maximum Collector-Emitter Voltage |Vce|: 50 V
   Maximum Emitter-Base Voltage |Veb|: 7 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 135 °C
   Transition Frequency (ft): 75 MHz
   Collector Capacitance (Cc): 3.5 pF
   Forward Current Transfer Ratio (hFE), MIN: 160
   Noise Figure, dB: -
   Package: SC71
 

 2SD637 Substitution

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2SD637 Datasheet (PDF)

 ..1. Size:315K  1
2sd636 2sd637.pdf pdf_icon

2SD637

Maintenance/DiscontinuedMaintenance/Discontinued includes following four Product lifecycle stage.(planed maintenance type, maintenance type, planed discontinued typed, discontinued type)Maintenance/DiscontinuedMaintenance/Discontinued includes following four Product lifecycle stage.(planed maintenance type, maintenance type, planed discontinued typed, discontinued type)Mainten

 ..2. Size:51K  panasonic
2sd637 e.pdf pdf_icon

2SD637

Transistor2SD637Silicon NPN epitaxial planer typeFor low-power general amplificationUnit: mm6.9 0.1 2.5 0.11.51.5 R0.9 1.0Features R0.9High foward current transfer ratio hFE.Low collector to emitter saturation voltage VCE(sat).M type package allowing easy automatic and manual insertion aswell as stand-alone fixing to the printed circuit board.0.850.55 0.1 0.45

 ..3. Size:46K  panasonic
2sd637.pdf pdf_icon

2SD637

Transistor2SD637Silicon NPN epitaxial planer typeFor low-power general amplificationUnit: mm6.9 0.1 2.5 0.11.51.5 R0.9 1.0Features R0.9High foward current transfer ratio hFE.Low collector to emitter saturation voltage VCE(sat).M type package allowing easy automatic and manual insertion aswell as stand-alone fixing to the printed circuit board.0.850.55 0.1 0.45

 9.1. Size:44K  1
2sd639.pdf pdf_icon

2SD637

Transistor2SD638, 2SD639Silicon NPN epitaxial planer typeFor medium-power general amplificationUnit: mmComplementary to 2SB643 and 2SB6446.9 0.1 2.5 0.11.51.5 R0.9 1.0FeaturesR0.9Low collector to emitter saturation voltage VCE(sat).M type package allowing easy automatic and manual insertion aswell as stand-alone fixing to the printed circuit board.0.85Absolute

Datasheet: 2SD63 , 2SD630 , 2SD631 , 2SD632 , 2SD633 , 2SD634 , 2SD635 , 2SD636 , BC557 , 2SD638 , 2SD639 , 2SD64 , 2SD640 , 2SD641 , 2SD642 , 2SD643 , 2SD644 .

History: M1 | 2N1564 | 2N1566 | 2SC3319 | 2SB605 | C742 | KSA1156O

Keywords - 2SD637 transistor datasheet

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