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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A MINI3
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- Resistors Included：R1 Only
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：47 kOhms
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：-
- Power - Max：200 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：MINI3-G3-B
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Overview
The DRA2144T0L is a PNP digital transistor manufactured by Panasonic Industry. It integrates a built-in bias resistor within a Mini3-G3-B surface-mount package, measuring 2.9x2.8mm. The device features a typical input resistance of 47 kOhms. Key electrical ratings include a collector-emitter maximum voltage (VCEO) of -50 V and a continuous collector current of -100 mA. It supports a maximum operating temperature of +150 C. This component is designed for efficient switching applications requiring compact form factors.
Feature Summary
- Integrates a built-in bias resistor to simplify circuit design
- Utilizes a compact Mini3-G3-B surface-mount package
- Supports high-temperature operation up to +150 C
Applications
- General-purpose switching circuits
- Driver circuits for small loads
- Logic interface buffering
Procurement Notes
Verify the specific suffix 'T0L' against official Panasonic Industry documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status through the latest datasheet revision. Check for any product change notifications or discontinuation notices prior to procurement planning.
Selection Notes
Select this component when a PNP digital transistor with a 47 kOhm base resistor is required in a Mini3-G3-B package. Ensure the application voltage does not exceed -50 V and current requirements remain within -100 mA. Verify thermal management capabilities for environments exceeding standard operating temperatures.
Part Context
This part belongs to the Panasonic DRA series of digital transistors. These components combine bipolar junction transistors with internal resistors to reduce board space and assembly costs. The DRA2144T0L specifically denotes the PNP configuration with the T0L suffix indicating the specific reel packaging format.
Replacement Considerations
Consult Panasonic Industry's official cross-reference guides for verified substitutes. Ensure any replacement maintains the Mini3-G3-B footprint, PNP polarity, and equivalent electrical characteristics such as VCEO and input resistance.
