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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 0.1A EMT3F
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：4.7 kOhms
- Resistor - Emitter Base (R2)：4.7 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- 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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Overview
The DTA143EEBHZGTL is a single PNP digital transistor manufactured by ROHM Semiconductor, designed for surface-mount applications in the SOT-416FL (EMT3F) package. It integrates built-in bias resistors with a typical input resistance of 4.7 kOhms and a resistor ratio of 1. Key electrical specifications include a maximum collector current of -100 mA, a power dissipation of 150 mW, and a minimum DC current gain (hFE) of 30 at -10 mA and -5 V. The device supports a maximum operating frequency of 250 MHz and features an output voltage of -100 mV. It is qualified to AEC-Q101 standards for automotive reliability.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design by eliminating the need for external input components.
- Qualified under AEC-Q101 standards for high-reliability automotive electronic applications.
- Provides pre-biased switching functionality within a compact surface-mount package.
Applications
- Automotive-grade switching circuits
- Inverter circuit configurations
- Amplification applications in pre-biased systems
Procurement Notes
Verify component authenticity through authorized distribution channels or direct manufacturer engagement. Confirm that the received parts match the specific DTA143EEBHZGTL designation and packaging format. Ensure compliance with RoHS directives and AEC-Q101 automotive qualification requirements as specified in the official datasheet. Cross-reference part numbers to avoid confusion with similar variants such as DTA143ZE3HZGTL.
Selection Notes
Select this component when a PNP digital transistor with integrated biasing is required for space-constrained designs. The 4.7 kOhm input resistance and unity resistor ratio suit standard logic interface applications. Consider the SOT-416FL footprint for PCB layout compatibility. Verify thermal performance against the 150 mW dissipation limit in the target environment.
Part Context
This part belongs to ROHM's series of pre-biased bipolar transistors (BJTs). It complements NPN types like the DTC143EE3HZG. The device simplifies digital switching tasks by combining a transistor with internal resistors, reducing component count and assembly complexity compared to discrete solutions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official ROHM resources for potential cross-references.
FAQ
What is the typical input resistance value?
The typical input resistance is 4.7 kOhms.
Is this component suitable for automotive use?
Yes, it is qualified to AEC-Q101 standards for automotive applications.
