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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A EMT3
- 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)：50 V
- Resistor - Base (R1)：100 kOhms
- Resistor - Emitter Base (R2)：100 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：82 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- 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-75, SOT-416
- Supplier Device Package：EMT3
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Overview
The DTA115EE3HZGTL is a PNP digital transistor manufactured by ROHM Semiconductor, designed for surface-mount applications in the SOT-416 (EMT3) package. It integrates bias resistors with a typical input resistance of 100 kOhms and an emitter-base resistance of 100 kOhms. The device supports a collector-emitter voltage of -50 V and a continuous collector current of -100 mA. Key electrical parameters include a minimum DC current gain (hFE) of 82 at -5 mA and -5 V, a maximum operating frequency of 250 MHz, and a power dissipation rating of 150 mW. It operates within a temperature range of -55°C to +150°C.
Feature Summary
- Integrates built-in biasing resistors (R1=R2=100kΩ) to simplify circuit design by eliminating external components.
- Automotive-grade reliability compliant with AEC-Q101 standards for high-temperature operation.
- Compact SOT-416 surface-mount package suitable for space-constrained PCB layouts.
Applications
- Inverter circuits
- Interface drivers
- Automotive electronic control units
Procurement Notes
Verify the specific suffix '3HZGTL' against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Ensure the ordering quantity matches the standard tape-and-reel packaging requirements specified by ROHM. Cross-reference the part number with authorized distributors to confirm current availability and lead times before finalizing procurement plans.
Selection Notes
Select this component when a PNP digital transistor with 100 kOhm internal biasing is required for automotive or industrial applications. Compare the -50 V collector-emitter voltage and -100 mA current limits against circuit demands. Consider the SOT-416 package dimensions for board space constraints and verify thermal management needs against the 150 mW power dissipation rating.
Part Context
This part belongs to the DTA115 series of pre-biased transistors from ROHM. It serves as the PNP counterpart to NPN digital transistors like the DTC115EE3HZGTL. The series is characterized by integrated resistor networks that replace discrete base resistors, reducing assembly steps and improving switching consistency in logic interface applications.
Replacement Considerations
Direct substitutes may include other ROHM PNP digital transistors with similar 100 kOhm biasing ratios and SOT-416 packages, such as DTA115EETL, provided voltage and current ratings are compatible. Verify pinout alignment and thermal characteristics before substitution.
