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ROHM Digital Transistor NPN 500mA 200mW Surface Mount SMT 3-Pin DTD123YKT146
Specifications
| Country of Origin | India |
|---|---|
| Brand | ROHM |
| Height | 1.1mm |
| Length | 2.9mm |
| Model | DTD123YKT146 |
| Width | 1.6mm |
| Mount Type | Surface |
| Series | DTD123YK |
| Maximum Operating Temperature | 150°C |
| Package Type | SMT |
| Pin Count | 3 |
| Maximum Continuous Collector Current Ic | 500mA |
| Minimum DC Current Gain hFE | 56 |
| Transistor Polarity | NPN |
| Maximum Power Dissipation Pd | 200mW |
| Transistor Configuration | Single |
Key Features
- Comes in a compact 3-pin SMT package for surface mounting.
- Designed with a single transistor configuration ideal for digital switching applications.
- Possesses a minimum DC current gain (hFE) of 56 ensuring reliable transistor action.
- Operates safely up to a maximum temperature of 150°C.
- Physical dimensions are 2.9mm (length) x 1.6mm (width) x 1.1mm (height) suitable for space-constrained circuits.
- Incorporates resistor-equipped bias to enable direct digital source interfacing.
- Suitable for industrial, commercial, and electronic circuit board assembly applications.
Product Description
ROHM DTD123YKT146 digital transistor is a surface-mounted, NPN bipolar transistor integrated with bias resistors to facilitate direct digital input driving. This 3-pin SMT device supports a maximum continuous collector current of 500mA and dissipates up to 200mW of power, making it ideal for compact, high-efficiency digital switching circuits.
The device's minimum DC current gain of 56 provides stable transistor switching performance. Its compact package size with dimensions of 2.9mm length, 1.6mm width, and 1.1mm height fits modern printed circuit boards with space constraints in electronic manufacturing.
Designed to operate safely up to 150°C, the DTD123YKT146 serves diverse use cases including industrial automation controls, digital logic circuits, and embedded systems. The integrated resistors simplify circuit design by eliminating the need for external base bias components or resistors.
ROHM digital transistors are widely appreciated for reliability and efficient switching in discrete semiconductor assemblies, supporting prototyping and mass production. Compact 3-pin SMT surface mount package for easy PCB assembly.
Single NPN configuration with integrated bias resistors enables direct digital drive. Supports 500mA collector current and 200mW power dissipation. Minimum DC gain (hFE) of 56 ensures consistent transistor operation. Maximum operating temperature of 150°C for durable performance.
Small physical dimensions fit modern electronics applications. Ideal for digital switching and control in industrial and commercial electronics.
This precision bipolar transistor is a dependable component in electronics manufacturing and is suited for industrial, laboratory, and consumer device circuit applications. ROHM products maintain high manufacturing standards for semiconductor solutions.
Explore the full range of Bipolar Transistors and semiconductor components within EnvMart for tailored solutions to your electronics design needs.
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Frequently Asked Questions
The maximum continuous collector current for this model is 500mA.
It has a maximum power dissipation rating of 200mW.
The physical dimensions are 2.9mm in length, 1.6mm in width, and 1.1mm in height.
The minimum DC current gain (hFE) is 56.
This model operates safely up to a maximum temperature of 150°C.
It comes in a compact 3-pin surface mount (SMT) package.
It features a single NPN transistor configuration.
It is suitable for digital switching applications in industrial, commercial, and electronic circuit board assembly.
The country of origin for the DTD123YKT146 is India.
It is classified as an NPN bipolar transistor.
This model belongs to the DTD123YK series.
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