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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)：22 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：68 @ 5mA, 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-75, SOT-416
- Supplier Device Package：EMT3
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Overview
The DTA124XE3HZGTL is a PNP digital transistor from ROHM Semiconductor, housed in an SOT-416 (EMT3) surface-mount package. It integrates bias resistors with values of R1=22 kΩ and R2=47 kΩ, yielding a ratio of 2.1. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of -50 V, continuous collector current of -100 mA, and power dissipation of 150 mW. The device features a minimum DC current gain (hFE) of 68 at -5 V/-5 mA, a transition frequency of 250 MHz, and an emitter-base voltage (VEBO) of -2.5 V. It operates up to +150°C and meets AEC-Q101 automotive standards.
Feature Summary
- Integrates bias resistors (R1=22kΩ, R2=47kΩ) for simplified circuit design without external components
- Automotive-grade reliability certified under AEC-Q101 standards
- High-speed switching capability with a 250 MHz transition frequency
Applications
- Inverter circuits
- Interface drivers
- Automotive control modules
Procurement Notes
Verify the specific suffix 'GTL' against the manufacturer's official datasheet to confirm packaging details and RoHS compliance status. Ensure the ordering quantity aligns with the standard reel size of 3000 units. Cross-reference the part number with authorized distributors to confirm availability and lead times prior to finalizing procurement plans.
Selection Notes
Select this component for applications requiring a PNP digital transistor with integrated biasing in a compact SOT-416 package. It is suitable for designs needing a 22kΩ input resistance and a 2.1 resistor ratio. Consider the -50V voltage rating and 100mA current capacity when designing for automotive or industrial environments requiring high reliability.
Part Context
This part belongs to the DTA124 series of bias-resistor built-in transistors (BRBTs). It is the PNP counterpart to the NPN DTC124XE3HZGTL. Both share similar electrical characteristics and are designed for automotive use, offering a compact solution for replacing discrete resistor-transistor combinations in space-constrained PCB layouts.
Replacement Considerations
Direct substitutes include DTA124XE3HZG (same function, different packaging suffix) and DTA124XE3HZGT2L if available in compatible packaging. Verify pinout compatibility and thermal performance when substituting.
