N-Channel 250-V (D-S) MOSFET **Manufacturer:** VISHAY
**Part Number:** SI4434DY
### **Specifications:**
- **Type:** N-Channel MOSFET
- **Technology:** TrenchFET® Gen IV
- **Drain-Source Voltage (VDSS):** 30V
- **Continuous Drain Current (ID):** 13A (at TC = 25°C)
- **Pulsed Drain Current (IDM):** 52A
- **Gate-Source Voltage (VGS):** ±20V
- **On-Resistance (RDS(on)):**
- 6.5mΩ (at VGS = 10V, ID = 6.5A)
- 8.5mΩ (at VGS = 4.5V, ID = 6.5A)
- **Power Dissipation (PD):** 2.5W (at TA = 25°C)
- **Operating Junction Temperature (TJ):** -55°C to +150°C
- **Package:** SO-8
### **Descriptions & Features:**
- **High Efficiency:** Optimized for low conduction and switching losses.
- **Fast Switching:** Suitable for high-frequency applications.
- **Low Gate Charge (QG):** Enhances switching performance.
- **Avalanche Rated:** Robust design for reliable operation.
- **Pb-Free & RoHS Compliant:** Environmentally friendly.
- **Applications:** Power management in DC-DC converters, motor control, and load switching.
(Data sourced from VISHAY’s official documentation.)
