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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 0.1A UMT3F
- 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)：22 kOhms
- Resistor - Emitter Base (R2)：22 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：56 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：250 MHz
- Power - Max：200 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：SC-85
- Supplier Device Package：UMT3F
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Overview
DTA124EUBHZGTL is a PNP digital transistor manufactured by ROHM Semiconductor, featuring built-in bias resistors for simplified circuit design. It operates with a collector current of -100 mA and a collector-emitter voltage of -50 V. The device includes an input resistor (R1) of 22 kΩ and an emitter-base resistor (R2) of 22 kΩ. Key electrical parameters include a transition frequency of 250 MHz and a maximum power dissipation of 200 mW. It is housed in the UMT3F (SC-85) surface-mount package.
Feature Summary
- Integrates biasing resistors to reduce component count and simplify PCB layout.
- Qualified for automotive applications under AEC-Q101 standards.
- Designed for high-reliability performance in demanding environments.
Applications
- Automotive electronic systems requiring high reliability.
- Interface circuits for logic level translation.
- Driver stages for low-power switching applications.
Procurement Notes
Verify the specific suffix 'HZG' against official ROHM documentation to confirm RoHS compliance and lead-free status. Confirm that the UMT3F package matches your footprint requirements. Check for any obsolescence notices as this part may be designated for existing customers only.
Selection Notes
Select this component when a PNP digital transistor with integrated 22kΩ resistors is required in a compact UMT3F package. Ensure the -50V rating meets your circuit's voltage headroom. Consider the DTA124EU3HZGT106 if a similar specification is needed but the UMT3F package is unavailable or obsolete.
Part Context
This part belongs to the DTA124 series of PNP digital transistors from ROHM. It is specifically designed for automotive grade applications, offering high reliability compared to standard industrial components. The HZG suffix typically indicates specific packaging and environmental compliance attributes defined by the manufacturer.
Replacement Considerations
The DTA124EU3HZGT106 is listed as a recommended replacement with similar specifications. Verify pinout compatibility between the UMT3F and SOT-323 packages before substitution.
