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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V SSMINI3
- Series：-
- Mfr：Panasonic Electronic Components
- 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)：4.7 kOhms
- Resistor - Emitter Base (R2)：4.7 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：20 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：-
- Power - Max：125 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-89, SOT-490
- Supplier Device Package：SSMini3-F3-B
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Overview
The DRA9143E0L is a single NPN digital transistor manufactured by Panasonic Industry. It integrates a built-in resistor within an SSMini3-F3-B surface-mount package, measuring 1.6x1.6mm. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current of 100 mA. It features a typical input resistance of 4.7 kOhms and operates at a maximum temperature of +150 C. This component is designed for efficient switching applications in compact electronic circuits.
Feature Summary
- Integrates a built-in base resistor to simplify circuit design and reduce component count.
- Utilizes a compact SSMini3-F3-B surface-mount package suitable for high-density PCB layouts.
- Supports high-temperature operation up to +150 C for robust performance.
Applications
- General-purpose signal switching in consumer electronics.
- Driver circuits for low-power loads in industrial control systems.
- Logic level translation in embedded microcontroller interfaces.
Procurement Notes
Verify the specific suffix E0L against the manufacturer's latest datasheet to confirm packaging and tape specifications. Check for Product Change Notifications (PCN) or End-of-Life (EOL) notices from Panasonic Industry prior to finalizing procurement plans. Ensure compliance with RoHS directives as indicated in official documentation.
Selection Notes
Select this component when a compact NPN digital transistor with a 4.7 kOhm input resistor is required. Verify that the 50 V voltage rating and 100 mA current capacity meet the circuit requirements. Consider the SSMini3-F3-B footprint constraints during PCB layout planning.
Part Context
This part belongs to Panasonic Industry's series of pre-biased transistors designed for space-saving applications. It replaces discrete BJT and resistor combinations, offering consistent electrical characteristics and simplified assembly processes for mass production environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Panasonic Industry directly for qualified alternatives or cross-reference options based on identical pinout and electrical parameters.
