2SD621 Specs and Replacement

Type Designator: 2SD621

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 50 W

Maximum Collector-Base Voltage |Vcb|: 2500 V

Maximum Collector-Emitter Voltage |Vce|: 900 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 3 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 25

Noise Figure, dB: -

Package: TO3

 2SD621 Substitution

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2SD621 datasheet

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2SD621

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2SD621

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2SD621

isc Silicon NPN Power Transistor 2SD627 DESCRIPTION High Breakdown Voltage- V = 1500V (Min) CBO High Reliability Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for horizontal deflection output applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Collector-Base Voltage 1500 V CBO V Coll... See More ⇒

 9.3. Size:208K  inchange semiconductor

 2sd628.pdf pdf_icon

2SD621

isc Silicon NPN Darlington Power Transistor 2SD628 DESCRIPTION Collector-Emitter Sustaining Voltage- V = 100V(Min.) CEO(sus) High DC Current Gain- h = 1000(Min.)@I = 5A FE C Low Collector Saturation Voltage- V = 2.0V(Max.)@ I = 5A CE (sat) C Complement to Type 2SB638 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ... See More ⇒

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Detailed specifications: 2SD613F, 2SD614, 2SD615, 2SD616, 2SD617, 2SD619, 2SD62, 2SD620, 2N5401, 2SD622, 2SD624, 2SD625, 2SD626, 2SD627, 2SD628, 2SD628H, 2SD629

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