# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Home > ROHM > ROHM 2SD2673 User Guide

ROHM 2SD2673 User Guide

Summary

This manual details the 2SD2673 transistor, a low-frequency amplifier component featuring a 3A collector current and high current gain. It is designed for use as a driver in power amplification circuits, providing essential specifications for designers of audio and industrial electronic equipment.

📄 Preview 📖 Table of Contents Contents ‹ PAGE OF 3 ›
‹ ROHM 2SD2673 User Guide - Page 1 ›

Page 1 Text Content

2SD2673

Transistors

Low frequency amplifier 2SD2673

Application External dimensions (Unit : mm)

Low frequency amplifier

TSMT3

Driver

1.0MAX

Features (3)

1) A collector current is large. (3A)

2) VCE(sat) : max. 250m V (2)(1) 0.950.95

At IC = 1.5A / IB = 30m A 0.16

(1) Base (2) Emitter

(3) Collector Each lead has same dimensions

Absolute maximum ratings (Ta=25°C) Packaging specifications

Parameter Symbol Limits Unit Package Taping

Collector-base voltage VCBO

Type Code TL

Collector-emitter voltage VCEO

Basic ordering unit (pieces)

Emitter-base voltage VEBO

2SD2673

IC 0. 3~ 0.

Collector current

Power dissipation PC

Junction temperature Tj °C Range of storage temperature Tstg −55 to +150 °C ∗1 Single pulse, PW=1ms ∗2 Mounted on a 25×25× 0.8mm Ceramic substratet

Electrical characteristics (Ta=25°C)

Parameter Symbol Min. Typ. Max. Unit Conditions

Collector-base breakdown voltage BVCBO IC=10µA Collector-emitter breakdown voltage BVCEO IC=1m A Emitter-base breakdown voltage BVEBO IE=10µA Collector cutoff current ICBO n A VCB=30V Emitter cutoff current IEBO n A VEB=6V Collector-emitter saturation voltage VCE(sat) m V IC=1.5A, IB=30m A DC current gain h FE VCE=2V, IC=200m A Transition frequency f T MHz VCE=2V, IE=−200m A, f=100MHz

Collector output capacitance Cob p F VCB=10V, IE=0A, f=1MHz

∗ Pulsed

Rev.D 1/2

Page Summary Contents For ROHM 2SD2673 User Guide

Page 1 2SD2673 Transistors Low frequency amplifier 2SD2673 Application External dimensions (Unit : mm) Low frequency amplifier TSMT3 Driver 1.0MAX Features (3) 1) A collector current is large. (3A) 2) VCE(sa...
Page 2 IT IN IM (n s) LL 2SD2673 IC IN h F Transistors Electrical characteristic curves Ta=125°C IC/IB=20/1 IC/IB=20/1 Pulsed Pulsed Ta=25°C Ta=125°C Ta=−40°C Ta=25°C Ta=−40°C Ta=−40°C Ta=25°C Ta=125°C IT TE...
Page 3 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject...

Manual Details

Brand ROHM
Pages 3
File Size 68.13 KB
Published June 15, 2026
4 views

Enter the captcha to get the download link:

captcha

Frequently Asked Questions

What is the maximum collector current of the 2SD2673?

3A (IC) and 6A for single pulse (ICP).

What is the collector-emitter saturation voltage at IC=1.5A and IB=30mA?

Max 250mV, typical 120mV.

What is the package type and lead count?

TSMT3 package with three leads: base, emitter, collector.

What is the storage temperature range?

−55°C to +150°C.

What is the primary application of the 2SD2673?

Low frequency amplifier.

Related Manuals