PC Card (PCMCIA) Interface Switch Here are the factual details about part SI9711CY from manufacturer VISHAY:
### **Specifications:**
- **Manufacturer:** VISHAY
- **Part Number:** SI9711CY
- **Type:** Power MOSFET
- **Technology:** N-Channel
- **Drain-Source Voltage (VDSS):** 30V
- **Continuous Drain Current (ID):** 30A
- **Pulsed Drain Current (IDM):** 120A
- **Power Dissipation (PD):** 50W
- **Gate-Source Voltage (VGS):** ±20V
- **On-Resistance (RDS(on)):** 9.5mΩ (max) at VGS = 10V
- **Threshold Voltage (VGS(th)):** 1V (min), 2V (max)
- **Input Capacitance (Ciss):** 1800pF (typ)
- **Output Capacitance (Coss):** 650pF (typ)
- **Reverse Transfer Capacitance (Crss):** 150pF (typ)
- **Operating Temperature Range:** -55°C to +175°C
- **Package:** TO-263 (D2PAK)
### **Descriptions:**
The SI9711CY is an N-Channel power MOSFET designed for high-efficiency switching applications. It features low on-resistance and high current handling capability, making it suitable for power management in DC-DC converters, motor control, and other high-performance applications.
### **Features:**
- Low RDS(on) for reduced conduction losses
- High current capability (30A continuous)
- Fast switching performance
- Avalanche energy rated
- Lead (Pb)-free and RoHS compliant
- Optimized for high-frequency switching applications
This information is based solely on the provided knowledge base. Let me know if you need further details.
