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NPN Digital Transistor ROHM DTC043ZEBTL Featuring Integrated Biasing Resistors for Circuit Operation

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Product Description

Product Overview

The ROHM DTC043Z series NPN digital transistors are designed with built-in biasing resistors (R1 = 4.7k, R2 = 47k), simplifying circuit design by eliminating the need for external input resistors. These transistors are ideal for inverter circuits, interfaces, and driver applications, offering easy operation by only requiring the setting of on/off conditions. Complementary PNP types are available in the DTA043Z series.

Product Attributes

  • Brand: ROHM

Technical Specifications

Model Package Package Size Taping Code Reel Size (mm) Tape Width (mm) Basic Ordering Unit (pcs) Marking
DTC043ZM SOT-723 (VMT3) 1212 T2L 180 8 8000 42
DTC043ZEB SOT-416FL (EMT3F) 1616 TL 180 8 3000 42
DTC043ZUB SOT-323FL (UMT3F) 2021 TL 180 8 3000 42
Parameter Symbol Conditions Min. Typ. Max. Unit
Absolute Maximum Ratings (Ta = 25C)
Supply voltage VCC 50 V
Input voltage VIN 30 to -5 V
Output current IO 100 mA
Collector current IC(MAX)*1 100 mA
Power dissipation (DTC043ZM) PD*2 150 mW
Power dissipation (DTC043ZEB) PD*2 150 mW
Power dissipation (DTC043ZUB) PD*2 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Electrical Characteristics (Ta = 25C)
Input voltage (off) VI(off) VCC = 5V, IO = 100A - - 0.5 V
Input voltage (on) VI(on) VO = 0.3V, IO = 5mA 1.1 - - V
Output voltage (on) VO(on) IO = 5mA, II = 0.5mA - 50 150 mV
Input current II VI = 5V - - 1.8 mA
Output current (off) IO(off) VCC = 50V, VI = 0V - - 500 nA
DC current gain GI VO = 10V, IO = 5mA 80 - - -
Input resistance R1 - 3.29 4.7 k
Resistance ratio R2/R1 - 8 10 12 -
Transition frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 - MHz

*1 Characteristics of built-in transistor

*2 Each terminal mounted on a reference land.


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Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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