Hitachi 2SB791( K ) User's Manual

Summary

The 2SB791(K) is a robust power switching transistor designed for reliable signal amplification in demanding circuits. This manual provides complete electrical specifications, including absolute maximum ratings, detailed operational curves, and comprehensive thermal data. It is essential documentation for electronics engineers and circuit designers developing high-performance applications that require durable, predictable, and efficient power switching components.

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查询2SB791供应商

2SB791(K) Silicon PNP Epitaxial

Application

Medium speed and power switching complementary pair with 2SD970(K)

Outline

TO-220AB

1. Base 2. Collector (Flange)

3. Emitter 2 kΩ 200 Ω (Typ) (Typ)

Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit

Collector to base voltage VCBO –120

Collector to emitter voltage VCEO –120 Emitter to base voltage VEBO –7 Collector current IC –8 Collector peak current IC(peak) –12 Collector power dissipation PC*1 Junction temperature Tj °C Storage temperature Tstg –55 to +150 °C Note: 1. Value at TC = 25°C

Page Summary Contents For Hitachi 2SB791( K ) User's Manual

Page 1 查询2SB791供应商 2SB791(K) Silicon PNP Epitaxial Application Medium speed and power switching complementary pair with 2SD970(K) Outline TO-220AB 1. Base 2. Collector (Flange) 3. Emitter 2 kΩ 200 Ω (Typ) (T...

Page 2 2SB791(K) ol le ct or ow er is si pa tio Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test conditions Collector to emitter breakdown V(BR)CEO –120 IC = –25 m A, RBE = ∞ voltage ...

Page 3 2SB791(K) ol le ct or to itt er at ur at io vo lta ge (V E( sa t) ol le ct or ur re nt Ba se to itt er au ra tio vo lta ge (V BE (s at DC Current Transfer Ratio vs. Typical Output Characteristics Coll...

Page 4 2SB791(K) Transient Thermal Resistance 1-1,000 ms 0.3 he rm al es is ta nc °C /W TC = 25°C 1,000 (ms)1 Time t

Page 5 Unit: mm 11.5 MAX 2.7 MAX 1.5 MAX Hitachi Code TO-220AB JEDEC Conforms EIAJ Conforms Weight (reference value) 1.8 g

Page 6 Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained i...

Manual Details

Brand	Hitachi
Pages	6
File Size	32.21 KB
Published	June 03, 2026

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