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Product Detailed Parameters
- Description：MOSFET N-CH 30V 3.6A SOT-23
- Series：-
- Mfr：Comchip Technology
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：3.6A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：33mOhm @ 3.6A, 10V
- Vgs(th) (Max) @ Id：2.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：6.08 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：314 pF @ 10 V
- FET Feature：-
- Power Dissipation (Max)：1W (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
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Overview
The CMSN2304A-HF is a single N-channel enhancement mode MOSFET manufactured by Comchip Technology. It features a drain-source breakdown voltage (VDS) of 30 V and a continuous drain current (ID) of 3.6 A at ambient temperature. The device has a maximum power dissipation (Pd) of 1 W. It operates within a junction and storage temperature range of -55°C to +150°C. The component is designed for surface mount applications.
Feature Summary
- Single N-channel configuration for efficient switching
- Wide operating temperature range from -55°C to +150°C
- Surface mount package design suitable for automated assembly
Applications
- Power management circuits
- Load switching applications
- DC-DC converter stages
Procurement Notes
Verify the specific datasheet version for precise RDS(on) values and gate charge parameters, as these are critical for thermal and efficiency calculations. Confirm RoHS compliance status and packaging options directly with the manufacturer or authorized distributors to ensure supply chain consistency and regulatory adherence for your specific production requirements.
Selection Notes
Select this component when a 30 V N-channel MOSFET with moderate current handling capability is required. Ensure the application's thermal environment supports the specified operating temperature range. Verify that the gate drive voltage is compatible with the device's threshold characteristics for optimal performance in low-power switching scenarios.
Part Context
This part belongs to Comchip Technology's discrete semiconductor lineup, specifically within their MOSFET category. It is distinct from other Comchip products like the CZRT5257B-HF Zener diode or the ACMS2304T-HF MOSFET variant. The suffix '-HF' typically indicates halogen-free construction, aligning with environmental standards.
Replacement Considerations
Consult official substitution guides for direct replacements. Generic equivalents may vary in RDS(on) and thermal resistance. Do not assume pin compatibility without verifying the datasheet against potential substitute part numbers.
