DTC143XEBHZGTL

$0.17

Description：TRANS PREBIAS NPN 0.1A EMT3F
Series：-

SKU:49b96acf218b Category: Single, Pre-Biased Bipolar Transistors Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 0.1A EMT3F
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Resistors Included：R1 and R2
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：-
Resistor - Base (R1)：4.7 kOhms
Resistor - Emitter Base (R2)：10 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
Current - Collector Cutoff (Max)：-
Frequency - Transition：250 MHz
Power - Max：150 mW
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Package / Case：SC-89, SOT-490
Supplier Device Package：EMT3F (SOT-416FL)

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DTC143XEBHZGTL

Overview

The DTC143XEBHZGTL is an NPN digital transistor manufactured by ROHM Semiconductor, designed for surface-mount applications in the EMT3F (SOT-416FL) package. It integrates bias resistors with a base resistance (R1) of 4.7 kOhms and an emitter-base resistance (R2) of 10 kOhms. The device supports a collector continuous current of 100 mA and a maximum operating frequency of 250 MHz. Key electrical limits include a collector-emitter voltage (VCEO) of 50 V, an emitter-base voltage (VEBO) of 5 V, and power dissipation of 150 mW. It meets AEC-Q101 automotive grade standards and operates within a temperature range up to +150°C.

Feature Summary

Integrates built-in biasing resistors to simplify circuit design by eliminating external input components.
Qualified to AEC-Q101 automotive grade standards for high reliability in vehicle electronics.
Optimized for compact surface-mount installation using the small EMT3F package.

Applications

Automotive interface circuits
Inverter driver stages
General-purpose digital switching

Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with the intended PCB footprint and electrical requirements. Confirm that the EMT3F package dimensions align with the assembly design rules. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a single NPN digital transistor with R1=4.7kΩ and R2=10kΩ is required in a SOT-416FL form factor. Ensure the application demands a minimum hFE of 30 at 10mA/5V and can accommodate the 150mW power dissipation limit. Verify that the 50V VCEO rating exceeds the maximum circuit voltage spikes.

Part Context

This part belongs to the DTC143 series of bias resistor built-in transistors from ROHM. It is specifically engineered for automotive environments, distinguishing it from standard commercial-grade counterparts through rigorous qualification processes. The EMT3F package provides a compact solution for space-constrained designs requiring integrated logic-level driving capabilities.