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Product Detailed Parameters
- Description：MOSFET P-CH
- Series：*
- Mfr：Sanyo
- Package：Bulk
- FET Type：-
- Technology：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Drive Voltage (Max Rds On, Min Rds On)：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- FET Feature：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
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Overview
The CPH3338-TL-H is a P-channel silicon MOSFET manufactured by Sanyo (now onsemi). It features an N-channel configuration with a single channel and enhancement mode operation. The device supports surface mount installation in an SOT-23-3 package. Key electrical specifications include a drain-source breakdown voltage of 35 V, continuous drain current of 3 A, and a maximum gate-source voltage of 20 V. The on-resistance is 108 mOhms, with a gate charge of 4 nC. It operates within a temperature range of -55°C to +150°C and has a power dissipation rating of 1 W.
Feature Summary
- P-channel silicon construction for switching applications
- Enhancement mode operation with single channel configuration
- Surface-mount compatible SOT-23-3 packaging
Applications
- General-purpose switching devices
- Low-side or high-side load switching
- Battery protection circuits
Procurement Notes
Verify the manufacturer status as Sanyo Semicon Device has been acquired by onsemi. Confirm RoHS compliance and REACH SVHC details through official datasheets. Check for end-of-life notifications or obsolescence warnings from the current manufacturer. Ensure the specific suffix matches the required pinout and electrical characteristics.
Selection Notes
Select this component for low-voltage switching applications requiring moderate current handling. The SOT-23-3 package suits space-constrained designs. Verify that the 35 V breakdown voltage meets circuit requirements. Consider the 108 mOhm on-resistance for thermal management in high-current scenarios.
Part Context
This part belongs to the CPH series of discrete semiconductors originally produced by Sanyo. The series includes various N-channel and P-channel MOSFETs designed for general-purpose switching. The product line has transitioned under onsemi following corporate acquisitions.
Replacement Considerations
Check for direct substitutes within the onsemi portfolio. Verify pin compatibility and electrical parameters against alternative SOT-23-3 P-channel MOSFETs. Ensure any replacement maintains the same voltage and current ratings.
