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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A VMT3
- 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)：10 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：68 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：250 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：VMT3
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Overview
The DTA114YMT2L is a PNP digital transistor with built-in resistors, manufactured by ROHM Semiconductor. It features an SOT-723 (VMT3) surface-mount package with three terminals. Key electrical parameters include a collector-emitter voltage (VCEO) of -50 V, a continuous collector current (IC) of -0.1 A, and a power dissipation (PD) of 0.15 W. The device incorporates internal biasing resistors with R1 at 10 kΩ and R2 at 47 kΩ. It offers a DC current gain (hFE) ranging from 68 to higher values, with an output current capability of 0.07 A. The component operates within a storage temperature range of -55°C to 150°C.
Feature Summary
- Integrates biasing resistors (R1=10kΩ, R2=47kΩ) to simplify circuit design by eliminating external input resistors for inverter configurations.
Applications
- Inverter circuits
- Interface applications
- Driver circuits
Procurement Notes
Verify the specific suffix 'T2L' against official ROHM documentation to confirm tape-and-reel packaging details and quantity per reel. Ensure the component meets RoHS compliance requirements for the target assembly process. Cross-reference the exact part number with authorized distributors to confirm availability status and lead times, as manufacturing statuses can change.
Selection Notes
Select this component when a compact PNP digital transistor with integrated biasing is required for space-constrained designs. The SOT-723 package provides a small footprint suitable for high-density PCB layouts. Consider the -50 V rating and 0.1 A current limit to ensure compatibility with low-voltage, low-power signal switching applications.
Part Context
This part belongs to the ROHM DTA114 series of digital transistors, which are designed to replace discrete resistor-transistor combinations. The series offers various resistance ratios and packages to accommodate different design needs. The DTA114YMT2L specifically utilizes the SOT-723 package, providing a balance between performance and size for consumer and industrial electronics.
Replacement Considerations
Check for direct substitutes such as DTC114YM (NPN complement) or other ROHM parts like DTA114YMFHA if automotive qualification is needed. Verify pinout compatibility and electrical parameter overlaps before substitution.
