DTC114TE3HZGTL

Overview

The DTC114TE3HZGTL is a single NPN digital transistor manufactured by ROHM Semiconductor, housed in an SOT-416 (EMT3) surface-mount package. It features a built-in bias resistor configuration with R1 alone type topology and a typical input resistance of 10 kOhms. The device supports a collector-emitter voltage of 50 V and a continuous collector current of 100 mA, with a maximum power dissipation of 150 mW. It operates at frequencies up to 250 MHz and maintains a minimum DC current gain of 100 at 1 mA and 5 V. The component is qualified under AEC-Q101 standards for automotive applications and functions within a temperature range of -55°C to +150°C.

Feature Summary

• Integrates a single NPN transistor with a built-in base bias resistor to simplify circuit design and reduce component count.
• Qualified for automotive environments through AEC-Q101 certification, ensuring reliability under specified thermal and electrical stresses.
• Utilizes a compact SOT-416 surface-mount package to facilitate high-density PCB layouts.

Applications

• Automotive electronic systems requiring robust switching components.
• General-purpose digital logic interface circuits.
• High-frequency signal processing applications operating up to 250 MHz.

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure that the selected variant meets the required automotive qualification standards if deployed in vehicle electronics. Cross-reference the datasheet revision date to confirm compatibility with current design constraints and regulatory requirements.

Selection Notes

Select this component when a single NPN switch with integrated biasing is required in a compact form factor. The 10 kOhm input resistance suits standard logic levels, while the 50 V rating provides adequate headroom for low-voltage control circuits. Consider the 150 mW power dissipation limit during thermal analysis to ensure operation within safe junction temperatures.

Part Context

This part belongs to the DTC114 series of bias resistor built-in transistors from ROHM Semiconductor. The series offers various configurations including R1 alone, potential divider, and leak absorption types. The DTC114TE3HZGTL specifically denotes the NPN polarity, SOT-416 package, and AEC-Q101 automotive grade qualification within this product family.

Replacement Considerations

The DTC114TE3HZG serves as a verified alternative part number alias for this component. Designers should verify pinout compatibility and electrical parameter tolerances before substituting.