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Product Detailed Parameters
- Description：MOSFET 2P-CH 50V 0.1A SC-59
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Technology：MOSFET (Metal Oxide)
- Configuration：2 P-Channel (Dual)
- FET Feature：-
- Drain to Source Voltage (Vdss)：50V
- Current - Continuous Drain (Id) @ 25°C：100mA
- Rds On (Max) @ Id, Vgs：60Ohm @ 10mA, 10V
- Vgs(th) (Max) @ Id：2.5V @ 1µA
- Gate Charge (Qg) (Max) @ Vgs：-
- Input Capacitance (Ciss) (Max) @ Vds：17pF @ 5V
- Power - Max：300mW
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SC-59-5, Mini Mold
- Grade：-
- Qualification：-
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Overview
The UPA503T-T2-A is a small-signal P-channel MOSFET designed for automotive applications. It features a dual-channel configuration housed in an SOT-23-5 (SC-59) surface-mount package with five leads. The device supports a drain-source voltage of 50V and a continuous drain current of -100mA, with a total power dissipation rating of 300mW. Key electrical characteristics include a typical input capacitance of 17pF. The component is lead-free, RoHS compliant, and operates within a temperature range suitable for automotive environments.
Feature Summary
- Dual-channel P-channel MOSFET architecture
- Automotive-grade reliability specification
- Compact SOT-23-5 surface-mount packaging
Applications
- Automotive signal switching circuits
- Low-power load management systems
- General-purpose electronic control units
Procurement Notes
Verify the specific ordering suffix to confirm the exact variant, as documentation references both UPA503T-T2-A and UPA503T(0)-T2-A. Ensure the selected part matches the required automotive qualification standards and package type. Confirm moisture sensitivity level and tape-and-reel specifications prior to procurement to align with assembly line requirements.
Selection Notes
Select this component for applications requiring a compact, low-current P-channel switch. The 50V rating and -100mA current limit define its operational boundaries. Consider the SOT-23-5 footprint for space-constrained designs. Verify thermal performance against the 300mW dissipation limit under expected operating conditions.
Part Context
This part belongs to Renesas' discrete power MOSFET portfolio tailored for automotive use. It complements other small-signal devices by providing reliable switching capabilities in a minimal footprint. The series focuses on meeting automotive durability standards while maintaining compatibility with standard surface-mount manufacturing processes.
Replacement Considerations
Cross-reference with other automotive-grade P-channel MOSFETs in the SOT-23-5 package. Ensure pinout compatibility and verify that alternative parts meet or exceed the 50V/100mA specifications and automotive quality requirements.
