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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SSMINI3
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR)
- 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)：47 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 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 DRC9144E0L is a single NPN digital transistor manufactured by Panasonic Industry. It integrates a built-in bias resistor network within a Mini3-G3-B surface-mount package measuring 2.9x2.8mm. The device features a collector-emitter maximum voltage of 50V and a continuous collector current rating of 100mA. A typical input resistance of 10kOhms is provided for direct logic interfacing. The component supports a maximum operating temperature of +150°C and is available in Reel, Cut Tape, and MouseReel packaging formats.
Feature Summary
- Integrates an NPN bipolar junction transistor with a built-in bias resistor to simplify circuit design.
- Utilizes a compact Mini3-G3-B surface-mount package for efficient board space utilization.
- Designed for high-temperature operation up to +150°C.
Applications
- Logic level shifting between microcontrollers and peripheral devices
- Switching applications in consumer electronics
- Interface circuits requiring simplified bias networks
Procurement Notes
Verify the current production status directly with Panasonic Industry, as availability may vary. Confirm that the Mini3-G3-B package dimensions align with your PCB footprint requirements. Ensure thermal management strategies accommodate the specified maximum operating temperature of +150°C during final assembly and operation.
Selection Notes
Select this component when a single NPN switching element with integrated biasing is required. Verify that the 50V collector-emitter voltage and 100mA current ratings exceed the maximum load conditions. Compare the 10kOhm input resistance against the driving source capabilities to ensure proper logic interface performance.
Part Context
This part belongs to the Panasonic Digital Transistor series, which combines transistors and resistors into single packages. These components are designed to reduce external component count and simplify layout compared to discrete transistor-resistor combinations.
Replacement Considerations
Consult official Panasonic documentation for verified substitute part numbers. Do not assume functional equivalence with other manufacturers' digital transistors without verifying pinout, electrical parameters, and package compatibility.
FAQ
What is the typical input resistance value?
The typical input resistance is 10kOhms.
What is the maximum operating temperature?
The maximum operating temperature is +150°C.
What package type does this component use?
It uses the Mini3-G3-B surface-mount package.
