Manufacturer Part Number
SI4431CDY-T1-E3
Manufacturer
Vishay / Siliconix
Introduction
P-channel Enhancement Mode MOSFET
Suitable for Power Management, Battery Chargers, and Switching Applications
Product Features and Performance
Drain to Source Voltage (Vdss): 30 V
Vgs (Max): ±20V
Rds On (Max) @ Id, Vgs: 32mOhm @ 7A, 10V
Current Continuous Drain (Id) @ 25°C: 9A (Tc)
Input Capacitance (Ciss) (Max) @ Vds: 1006 pF @ 15 V
Power Dissipation (Max): 4.2W (Tc)
Vgs(th) (Max) @ Id: 2.5V @ 250A
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Gate Charge (Qg) (Max) @ Vgs: 38 nC @ 10 V
Product Advantages
Low On-Resistance
Fast Switching
Excellent Thermal Characteristics
Compact Surface Mount Package
Key Technical Parameters
Technology: MOSFET (Metal Oxide)
FET Type: P-Channel
Mounting Type: Surface Mount
Quality and Safety Features
RoHS3 Compliant
Compatibility
Compatible with a wide range of power management, battery charger, and switching applications
Application Areas
Power Management
Battery Chargers
Switching Applications
Product Lifecycle
This product is an active and available part. No information on discontinuation or replacement is provided.
Key Reasons to Choose This Product
Low On-Resistance for Efficient Power Delivery
Fast Switching for High-Speed Applications
Excellent Thermal Characteristics for Reliable Operation
Compact Surface Mount Package for Space-Constrained Designs
RoHS3 Compliance for Environmental Friendliness