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DiodesZetex NPN Pre-Biased Surface Mount Transistor, 100 mA, 3-Pin SOT-23, DDTC143ZCAQ-7-F

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DiodesZetex NPN Pre-Biased Surface Mount Transistor, 100 mA, 3-Pin SOT-23, DDTC143ZCAQ-7-F

Name: DiodesZetex NPN Pre-Biased Surface Mount Transistor, 100 mA, 3-Pin SOT-23, DDTC143ZCAQ-7-F
Brand: DiodesZetex
SKU: 89906
Price: 0.05 USD
Availability: InStock

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Category Bipolar Transistor Brand DiodesZetex Condition New

Specifications

Country of Origin	India
Brand	DiodesZetex
Height	2.4mm
Length	2.9mm
Model	DDTC143ZCAQ-7-F
Width	1.025mm
Mount Type	Surface
Series	DDTC
Maximum Operating Temperature	150°C
Package Type	SOT-23
Minimum Operating Temperature	-55°C
Compliance	RoHS
Standards/Approvals	RoHS
Pin Count	3
Minimum DC Current Gain hFE	80
Transistor Polarity	NPN
Maximum Power Dissipation Pd	200mW
Maximum DC Collector Current Idc	100mA
Transistor Configuration	Single

Key Features

Pre-biased NPN silicon planar transistor.
Maximum DC collector current of 100 mA.
Low power dissipation of 200 mW suitable for surface mounting.
RoHS compliant, lead-free and halogen-free construction.
SOT-23 package with 3 pin single transistor configuration.
High reliability, AEC-Q101 qualified for automotive applications.
Operating temperature range from -55°C to 150°C.
Minimum DC current gain of 80.

Product Description

DiodesZetex DDTC143ZCAQ-7-F is a pre-biased NPN surface mount bipolar transistor designed for high reliability in demanding electronic circuits. Featuring a maximum DC collector current of 100 mA, this device is housed in a compact SOT-23 package ideal for dense PCB designs.

The DDTC143ZCAQ-7-F incorporates built-in biasing resistors, eliminating the need for external components. This enables designers to simplify circuit layouts and reduce assembly complexity. Its epitaxial planar die construction ensures stable performance and consistent operation.

Pre-biased NPN small signal transistor with built-in biasing resistors. Maximum collector current of 100 mA, allowing for versatile use in signal amplification and switching applications. Package type: SOT-23, suitable for surface mount technology (SMT).

Low power dissipation: 200 mW, optimal for compact and thermally efficient electronic assemblies. High reliability: qualified to AEC-Q101 standards, suitable for automotive and industrial use. Lead-free, halogen-free construction and fully RoHS compliant.

Minimum DC current gain hFE of 80 for efficient low-current switching.

This 3-pin SOT-23 transistor supports a wide operating temperature range from -55°C to 150°C. Its small dimensions (2.9mm x 1.025mm x 2.4mm) make it perfect for integration into space-constrained circuit boards.

Typical applications include signal switching, interfacing, amplifier stages, and automotive electronics. Complementary PNP types are also available for paired designs. The DDTC143ZCAQ-7-F provides reliable operation in consumer electronics, industrial controls, and commercial manufacturing projects.

Industrial use cases: electronics manufacturing, laboratory prototyping, automotive controls, commercial PCB assembly, and educational electronics projects. Browse other DiodesZetex Bipolar Transistors and electronics components in the semiconductor category on EnvMart for more advanced device options.