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SI4833DY from VISHAY

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SI4833DY

Manufacturer: VISHAY

P-Channel, 30-V (D-S) Rated MOSFET + Schottky Diode

Partnumber Manufacturer Quantity Availability
SI4833DY VISHAY 11250 In Stock

Description and Introduction

P-Channel, 30-V (D-S) Rated MOSFET + Schottky Diode The SI4833DY is a P-Channel MOSFET manufactured by Vishay. Below are its specifications, descriptions, and features based on factual data:

### **Specifications:**
- **Manufacturer:** Vishay  
- **Type:** P-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** -30V  
- **Gate-Source Voltage (VGS):** ±20V  
- **Continuous Drain Current (ID):** -8.5A  
- **Pulsed Drain Current (IDM):** -34A  
- **Power Dissipation (PD):** 2.5W  
- **RDS(ON) (Max):** 0.05Ω (at VGS = -10V)  
- **Threshold Voltage (VGS(th)):** -1V to -3V  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SO-8  

### **Descriptions:**  
The SI4833DY is a P-Channel MOSFET designed for high-efficiency power management applications. It offers low on-resistance and high current handling, making it suitable for switching and amplification circuits.  

### **Features:**  
- Low on-resistance (RDS(ON)) for reduced power loss  
- High current capability  
- Fast switching performance  
- Lead (Pb)-free and RoHS compliant  
- Suitable for power management in portable devices, DC-DC converters, and load switching  

This information is strictly based on Vishay's datasheet for the SI4833DY.

Application Scenarios & Design Considerations

P-Channel, 30-V (D-S) Rated MOSFET + Schottky Diode
Partnumber Manufacturer Quantity Availability
SI4833DY 300 In Stock

Description and Introduction

P-Channel, 30-V (D-S) Rated MOSFET + Schottky Diode Here is the factual information about the SI4833DY manufacturer specifications, descriptions, and features:

### **Manufacturer:**  
Silicon Labs (formerly Silicon Laboratories)  

### **Description:**  
The **SI4833DY** is a **CMOS AM/FM Radio Receiver IC** designed for portable and consumer radio applications. It integrates a complete AM/FM radio receiver with minimal external components, making it suitable for space-constrained designs.  

### **Key Features:**  
1. **Frequency Range:**  
   - **AM Band:** 520–1710 kHz  
   - **FM Band:** 64–108 MHz  

2. **Low Power Consumption:**  
   - Operates at low voltage (2.7–5.5V)  
   - Suitable for battery-powered devices  

3. **Integrated Features:**  
   - On-chip digital tuning  
   - Automatic gain control (AGC)  
   - Digital signal processing (DSP) for improved audio quality  

4. **Minimal External Components:**  
   - Requires only a few passive components (inductors, capacitors)  
   - No external IF filters needed  

5. **Digital Interface:**  
   - I²C control interface for tuning and configuration  

6. **Audio Output:**  
   - Differential or single-ended audio output options  

7. **Package:**  
   - **20-pin SOIC (DY package)**  

8. **Applications:**  
   - Portable radios  
   - Clock radios  
   - Consumer audio devices  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

P-Channel, 30-V (D-S) Rated MOSFET + Schottky Diode

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