2SD521 Specs and Replacement

Type Designator: 2SD521

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 100 W

Maximum Collector-Base Voltage |Vcb|: 700 V

Maximum Collector-Emitter Voltage |Vce|: 550 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 8 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 200

Noise Figure, dB: -

Package: TO3

 2SD521 Substitution

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2SD521 datasheet

 9.1. Size:186K  toshiba

2sd526.pdf pdf_icon

2SD521

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 9.2. Size:118K  mospec

2sd526.pdf pdf_icon

2SD521

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 9.3. Size:69K  wingshing

2sd525.pdf pdf_icon

2SD521

2SD525 NPN EPITAXIAL SILICON TRANSISTOR LOW FREQUENCY POWER AMPLIFIER TO-220 Complement to 2SB595 ABSOLUTE MAXIMUM RATINGS (T =25 ) A Characteristic Symbol Rating Unit Collector-Base Voltage VCBO 100 V Collector-Emitter Voltage VCEO 100 V Emitter-Base voltage VEBO 5 V Collector Current (DC) IC 5 A Collector Dissipation (Tc=25 PC 40 W Juncti... See More ⇒

 9.4. Size:87K  jmnic

2sd525.pdf pdf_icon

2SD521

Product Specification www.jmnic.com Silicon NPN Power Transistors 2SD525 DESCRIPTION With TO-220C package Complement to type 2SB595 High breakdown voltage VCEO=100V Low collector saturation volage VCE(sat)=2.0V(Max) APPLICATIONS Power amplifier applications Recommend for 30W high fidelity audio frequency amplifier output stage PINNING PIN DESCRIPTION ... See More ⇒

Detailed specifications: 2SD515, 2SD516, 2SD517, 2SD518, 2SD519, 2SD51A, 2SD52, 2SD520, BC546, 2SD522, 2SD523, 2SD524, 2SD525, 2SD525O, 2SD525R, 2SD525Y, 2SD526

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