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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SSSMINI3
- Series：-
- Mfr：Panasonic Electronic Components
- 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)：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：100 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：SSSMini3-F2-B
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Overview
The DRC3144E0L is a single NPN digital transistor manufactured by Panasonic Industry. It integrates an internal base resistor with a typical value of 47 kOhms to simplify circuit design and reduce component count. The device is housed in the SSSMini3-F2-B surface-mount package, measuring 1.2x1.2mm. 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 and is available in Reel, Cut Tape, and MouseReel packaging formats.
Feature Summary
- Integrates a built-in base resistor to streamline interface connections
- Compact footprint suitable for high-density surface-mount applications
- Designed for stable operation at elevated temperatures up to 150 C
Applications
- General-purpose switching circuits
- Driver stages for logic interfaces
- Signal level translation
Procurement Notes
Verify current availability status as the component may be subject to discontinuation or limited supply. Confirm RoHS compliance details through official documentation before integration. Ensure ordering suffixes match exact package and tape specifications required for automated assembly processes.
Selection Notes
Select this part for designs requiring a compact NPN digital switch with a 47 kOhm input resistance. Verify that the -50 V voltage rating and -100 mA current capacity meet the specific load requirements. Consider the SSSMini3-F2-B package dimensions for PCB layout constraints.
Part Context
This component belongs to the Panasonic DRC series of digital transistors, which combine bipolar junction transistors with internal resistors. These devices are engineered to replace discrete transistor-resistor combinations, thereby saving board space and reducing soldering steps in consumer and industrial electronics.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Panasonic Industry documentation for qualified alternatives or cross-reference guides.
