2SD631 Specs and Replacement
Type Designator: 2SD631
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 200 W
Maximum Collector-Base Voltage |Vcb|: 60 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 40 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO3
- BJT ⓘ Cross-Reference Search
2SD631 datasheet
9.1. Size:44K 1
2sd639.pdf 

Transistor 2SD638, 2SD639 Silicon NPN epitaxial planer type For medium-power general amplification Unit mm Complementary to 2SB643 and 2SB644 6.9 0.1 2.5 0.1 1.5 1.5 R0.9 1.0 Features R0.9 Low collector to emitter saturation voltage VCE(sat). M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board. 0.85 Absolute ... See More ⇒
9.2. Size:315K 1
2sd636 2sd637.pdf 

Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) Mainten... See More ⇒
9.6. Size:44K panasonic
2sd638 e.pdf 

Transistor 2SD638, 2SD639 Silicon NPN epitaxial planer type For medium-power general amplification Unit mm Complementary to 2SB643 and 2SB644 6.9 0.1 2.5 0.1 1.5 1.5 R0.9 1.0 Features R0.9 Low collector to emitter saturation voltage VCE(sat). M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board. 0.85 Absolute ... See More ⇒
9.8. Size:207K inchange semiconductor
2sd635.pdf 

INCHANGE Semiconductor isc Silicon NPN Darlington Power Transistor 2SD635 DESCRIPTION High DC Current Gain h = 2000(Min.) @I = 3.0A FE C Low Saturation Voltage V = 1.5V(Max.)@ I = 3.0A CE(sat) C Complement to Type 2SB675 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS High power switching applications. Hammer drive, p... See More ⇒
9.9. Size:197K inchange semiconductor
2sd632.pdf 

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD632 DESCRIPTION Collector-Emitter Sustaining Voltage- V = 300V(Min) CEO(SUS) Excellent Safe Operating Area 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for line operated audio output amplifier,and switching power supply drivers appl... See More ⇒
9.10. Size:207K inchange semiconductor
2sd633.pdf 

INCHANGE Semiconductor isc Silicon NPN Darlington Power Transistor 2SD633 DESCRIPTION High DC Current Gain h = 2000(Min.) @I = 3.0A FE C Low Saturation Voltage V = 1.5V(Max.)@ I = 3.0A CE(sat) C Complement to Type 2SB673 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS High power switching applications. Hammer drive, p... See More ⇒
9.11. Size:207K inchange semiconductor
2sd634.pdf 

INCHANGE Semiconductor isc Silicon NPN Darlington Power Transistor 2SD634 DESCRIPTION High DC Current Gain h = 2000(Min.) @I = 3.0A FE C Low Saturation Voltage V = 1.5V(Max.)@ I = 3.0A CE(sat) C Complement to Type 2SB674 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS High power switching applications. Hammer drive, p... See More ⇒
9.12. Size:86K inchange semiconductor
2sd633 2sd635.pdf 

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SD633 2SD635 DESCRIPTION With TO-220C package Complement to type 2SB673/675 DARLINGTON High DC current gain Low saturation voltage APPLICATIONS High power switching Hammer drive,pulse motor drive PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base 3 Emit... See More ⇒
Detailed specifications: 2SD626, 2SD627, 2SD628, 2SD628H, 2SD629, 2SD629H, 2SD63, 2SD630, TIP3055, 2SD632, 2SD633, 2SD634, 2SD635, 2SD636, 2SD637, 2SD638, 2SD639
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