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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 Only
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 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：100 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：SSSMini3-F2-B
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Overview
The Panasonic DRC3114T0L is a specialized automotive relay component designed for high-reliability switching applications within electric vehicle (EV) and hybrid electric vehicle (HEV) power distribution systems. Engineered to meet stringent automotive standards, this device provides robust contact performance under harsh thermal and electrical conditions. It supports secure isolation and control of high-current DC loads, ensuring stable operation in critical vehicle subsystems such as battery management units and power inverters. The component integrates advanced sealing technologies to maintain contact integrity against environmental contaminants.
Feature Summary
- Hermetically sealed contact enclosure design ensures long-term reliability in harsh automotive environments by preventing moisture and contaminant ingress.
- Capable of switching high DC current levels suitable for demanding EV power distribution and load control applications.
- Compliant with AEC-Q200 qualification standards, demonstrating high resistance to humidity and thermal impact for enhanced safety.
Applications
- Electric Vehicle (EV) Battery Management Systems
- Hybrid Electric Vehicle (HEV) Power Inverters
- Automotive High-Current DC Load Switching
Procurement Notes
Verify the specific datasheet version and manufacturing status directly with Panasonic Electronic Components or authorized distributors before procurement. Confirm that the part number matches the exact coil voltage and contact configuration required for your circuit design. Ensure compliance with RoHS/REACH directives if applicable to your region. Cross-reference the ordering suffixes to guarantee correct terminal arrangements and packaging specifications.
Selection Notes
Select this component based on its specific current carrying capacity and voltage ratings required for the target application. Evaluate the thermal environment to ensure the relay's operating temperature range aligns with system constraints. Consider the physical footprint and mounting style to fit within the designated PCB or chassis space. Verify compatibility with the control circuit driving the coil, including voltage levels and drive current requirements.
Part Context
This component belongs to Panasonic's portfolio of automotive-grade relays, which are widely used in modern vehicles for power distribution and control. Panasonic is a leading supplier of automotive relays, offering products designed for high reliability and versatility. The DRC series typically features sealed constructions and wide operating temperatures, making them suitable for harsh under-hood and powertrain environments.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Panasonic technical support for potential cross-references or newer generation replacements that meet identical electrical and mechanical specifications.
