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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V 0.1A VMT3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：NPN - 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 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：150mV @ 500µA, 5mA
- Current - Collector Cutoff (Max)：-
- 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 DTC023JMT2L is a PNP digital transistor manufactured by Rohm Semiconductor, featuring built-in bias resistors within a compact VMT3 (SOT-723) surface-mount package. It provides a collector-emitter breakdown voltage of -50V and a maximum continuous collector current of -0.1A. The device incorporates an input resistor (R1) of 2.2kΩ and an emitter-base resistor (R2) of 47kΩ. Key electrical characteristics include a DC current gain (hFE) of at least 80, a power dissipation rating of 0.15W, and a transition frequency of 250MHz. It operates within a storage temperature range of -55°C to 150°C.
Feature Summary
- Integrates NPN/PNP bipolar junction transistor with dual internal bias resistors for simplified circuit design
- Utilizes VMT3 (SOT-723) surface-mount packaging for high-density board space efficiency
- Provides standardized pre-bias configuration eliminating external resistor requirements
Applications
- General-purpose digital switching circuits
- Interface driver applications between logic gates and loads
- Level shifting in low-voltage digital systems
Procurement Notes
Verify the specific suffix 'T2L' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and terminal plating details. Ensure compatibility with RoHS directives if required by the target assembly process. Cross-reference the part number with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.
Selection Notes
Select this component when a PNP digital transistor with a 2.2kΩ base resistor and 47kΩ emitter-base resistor is required. The VMT3 package is suitable for applications demanding minimal footprint. Verify that the -50V collector-emitter voltage and 100mA current ratings align with the load requirements. Consider the 250MHz transition frequency for high-speed switching needs compared to slower alternatives.
Part Context
This part belongs to Rohm's standard digital transistor series, which integrates bias resistors directly onto the silicon die. The DTC023JM variant represents the PNP counterpart to the NPN DTC123JM. These components are designed as general-purpose devices and are explicitly noted as not recommended for automotive equipment applications unless specifically qualified under AEC-Q101 standards.
FAQ
What is the resistance value of the internal base resistor R1?
The internal input resistor R1 has a nominal value of 2.2 kΩ.
Is this component suitable for automotive applications?
No, this standard-grade product is not recommended for use in automotive equipment.
What is the maximum power dissipation of the DTC023JMT2L?
The maximum power dissipation (PD) is rated at 0.15 W.
