2SD2021 Datasheet. Specs and Replacement

Type Designator: 2SD2021  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 40 W

Maximum Collector-Base Voltage |Vcb|: 150 V

Maximum Collector Current |Ic max|: 2 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: TO220

 2SD2021 Substitution

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2SD2021 datasheet

 ..1. Size:180K  inchange semiconductor

2sd2021.pdf pdf_icon

2SD2021

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD2021 DESCRIPTION High Collector-Emitter Breakdown Voltage- V = 150V (Min) (BR)CEO Wide Area of Safe Operation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for low frequency power amplifier TV vertical deflection output applications ABSOLUTE MAXIMUM RATINGS... See More ⇒

 8.1. Size:91K  sanyo

2sd2028.pdf pdf_icon

2SD2021

Ordering number EN2803 NPN Epitaxial Planar Silicon Transistor 2SD2028 Low-Frequency Power Amplifier Applications Features Package Dimensions With Zener diode (11 3V) between collector and unit mm base. 2018B Large current capacity. [2SD2028] Low collector-to-emitter saturation voltage. 0.4 Ultrasmall-sized package permitting the 2SD2028- 0.16 3 applied sets to ... See More ⇒

 8.2. Size:54K  panasonic

2sd2029.pdf pdf_icon

2SD2021

Power Transistors 2SD2029 Silicon NPN triple diffusion planar type For high power amplification Unit mm Complementary to 2SB1347 3.3 0.2 20.0 0.5 5.0 0.3 3.0 Features Satisfactory foward current transfer ratio hFE collector current IC characteristics Wide area of safe operation (ASO) 1.5 High transition frequency fT Optimum for the output stage of a HiFi audio amplifie... See More ⇒

 8.3. Size:1107K  kexin

2sd2028.pdf pdf_icon

2SD2021

SMD Type Transistors NPN Transistors 2SD2028 SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4 -0.1 3 Features Collector Current Capability IC=700mA Collector Emitter Voltage VCEO=8V 1 2 +0.1 +0.05 0.95 -0.1 0.1 -0.01 1.9+0.1 -0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector - Base Voltage (Note.1) VCBO 8 ... See More ⇒

Detailed specifications: 2SD2014, 2SD2015, 2SD2016, 2SD2017, 2SD2018, 2SD2019, 2SD202, 2SD2020, NJW0281G, 2SD2022, 2SD2023, 2SD2024, 2SD2025, 2SD2026, 2SD2027, 2SD2028, 2SD2029

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