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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A EMT3
- Series：DTC123J
- 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)：2.2 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：500nA (ICBO)
- Frequency - Transition：250 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-75, SOT-416
- Supplier Device Package：EMT3
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Overview
The DTA123JE3TL is a PNP digital transistor from the Rohm Semiconductor DTA123J series, housed in an EMT3 (SOT-416) surface-mount package. It integrates biasing resistors R1 and R2 with a single bipolar junction transistor to simplify circuit design. Key electrical parameters include a maximum collector current of -100 mA, a supply voltage rating of -50 V, and a power dissipation capacity of 150 mW at 25°C ambient temperature. The device features a typical transition frequency of 250 MHz and a minimum DC current gain of 80 under specified conditions.
Feature Summary
- Built-in biasing resistors eliminate the need for external input components, enabling direct configuration of inverter circuits.
- Simplified operation requires only setting on/off conditions, reducing complexity in circuit design.
- Complementary NPN types are available within the DTC123J series for paired applications.
Applications
- Inverter circuits
- Interface logic
- Driver stages
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to confirm the exact packaging format and reel specifications. Confirm that the component status aligns with current design requirements, as availability may vary by region or production cycle.
Selection Notes
Select this component when a compact PNP solution with integrated biasing is required for low-power switching applications. Ensure the operating environment remains within the specified storage and junction temperature limits to maintain reliability.
Part Context
This part belongs to the DTA123J series of digital transistors manufactured by Rohm Semiconductor. The series offers various package options including SOT-723, SOT-323, and SOT-346, providing flexibility for different board space constraints while maintaining consistent electrical characteristics across the family.
Replacement Considerations
DTA123JM and DTA123JEB are listed as similar specification alternatives within the same series, offering comparable performance in different package formats such as SOT-723 and SOT-416FL.
