ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MOSFET P-CH 30V 3.2A SOT23-3
- Series：-
- Mfr：Comchip Technology
- Package：Bulk
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：3.2A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：1.8V, 10V
- Rds On (Max) @ Id, Vgs：25mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id：1.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：10 nC @ 4.5 V
- Vgs (Max)：±12V
- Input Capacitance (Ciss) (Max) @ Vds：735 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：1.38W (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-3
- Package / Case：TO-236-3, SC-59, SOT-23-3
Download product information
Overview
The CMS2305A-HF is a P-Channel MOSFET manufactured by Comchip Technology. It features a Drain-to-Source Voltage (Vdss) of 30 V and a Continuous Drain Current (Id) of 3.2 A at 25°C ambient temperature. The device is housed in an SOT-23-3 surface-mount package with a power dissipation rating of 1.38 W (Ta). It is RoHS compliant and lead-free.
Feature Summary
- P-Channel MOSFET technology for efficient switching applications
- Surface-mount SOT-23-3 packaging for compact circuit designs
- RoHS compliant and lead-free construction
Applications
- Power management circuits
- Switching regulators
- Load switches
Procurement Notes
Verify the component status as obsolete before procurement planning. Confirm the exact datasheet version from Comchip Technology to ensure parameter accuracy. Check for authorized distributors offering compatible replacements if original stock is unavailable. Validate RoHS compliance documentation for regulatory requirements.
Selection Notes
Select this component for low-voltage, low-current P-channel switching needs. Ensure the application operates within the 30 V drain-source voltage limit. Verify thermal management capabilities given the 1.38 W power dissipation rating in the SOT-23-3 package. Consider continuous current derating based on ambient temperature conditions.
Part Context
Comchip Technology specializes in semiconductor components including diodes and transistors. The CMS2305A-HF belongs to their MOSFET series, designed for general-purpose switching. The company holds ISO certifications and focuses on quality manufacturing for various electronic sectors.
Replacement Considerations
As the part is marked obsolete, identify equivalent P-Channel MOSFETs with matching 30 V Vdss and similar Id ratings in SOT-23-3 packages. Verify pinout compatibility and electrical characteristics before substitution.
