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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SMINI3
- 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：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-85
- Supplier Device Package：SMini3-F2-B
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Overview
The DRC5144E0L is a single, pre-biased NPN bipolar junction transistor manufactured by Panasonic Electronic Components. It utilizes silicon epitaxial planar technology and is housed in a compact surface-mount package measuring 2.0x2.1mm. The device features a maximum collector-emitter breakdown voltage of 50V and a maximum collector current of 100mA. Key electrical specifications include a maximum Vce saturation of 250mV at an Ib of 500µA and Ic of 10mA, with a maximum collector cutoff current of 500nA. The total power dissipation is rated at 150mW.
Feature Summary
- Integrates built-in bias resistors for simplified circuit design
- Utilizes silicon epitaxial planar construction for reliability
- Offers low saturation voltage characteristics
Applications
- General-purpose switching applications
- Digital logic interface circuits
- Signal processing stages requiring pre-biased transistors
Procurement Notes
Verify component authenticity through authorized Panasonic distributors or certified supply chain partners. Confirm RoHS compliance status and packaging type (Tape & Reel) against specific order requirements. Note that product availability may vary; check current stock levels and lead times directly with suppliers before finalizing procurement plans.
Selection Notes
Select the DRC5144E0L when a compact, pre-biased NPN solution is required for space-constrained designs. Ensure the application operates within the 50V collector-emitter voltage limit and 100mA current threshold. Consider the 150mW power dissipation rating for thermal management in dense PCB layouts.
Part Context
This component belongs to Panasonic's lineup of digital transistors, which integrate internal biasing networks to reduce external component count. The DRC5144E0L specifically targets applications needing reliable NPN switching with minimal peripheral circuitry, fitting into the broader category of surface-mount semiconductor devices.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Users should consult Panasonic technical support for equivalent recommendations if this specific model is unavailable.
