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SG3503Y

PRECISION 2.5-VOLT REFERENCE

Partnumber Manufacturer Quantity Availability
SG3503Y 31 In Stock

Description and Introduction

PRECISION 2.5-VOLT REFERENCE The part **SG3503Y** is a **Silicon NPN Power Transistor** manufactured by **Sanken Electric Co., Ltd.**  

### **Specifications:**  
- **Type:** NPN Bipolar Junction Transistor (BJT)  
- **Package:** TO-3P (TO-247 equivalent)  
- **Collector-Emitter Voltage (VCEO):** 900V  
- **Collector Current (IC):** 12A  
- **Power Dissipation (PD):** 150W  
- **DC Current Gain (hFE):** 8 to 40 (at IC = 6A, VCE = 5V)  
- **Turn-On Time (ton):** 0.5μs (typical)  
- **Turn-Off Time (toff):** 1.0μs (typical)  

### **Descriptions and Features:**  
- Designed for **high-voltage, high-speed switching** applications.  
- Suitable for **switching power supplies, inverters, and motor control circuits**.  
- **Low saturation voltage** for improved efficiency.  
- **High reliability** with built-in **current limiting and thermal protection** characteristics.  
- **High breakdown voltage** (900V) makes it ideal for industrial and power electronics applications.  

Would you like additional details on electrical characteristics or application notes?

Application Scenarios & Design Considerations

PRECISION 2.5-VOLT REFERENCE
Partnumber Manufacturer Quantity Availability
SG3503Y LINFINITY 33 In Stock

Description and Introduction

PRECISION 2.5-VOLT REFERENCE The part **SG3503Y** is manufactured by **LINFINITY**. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Voltage Regulator (LDO - Low Dropout Regulator)  
- **Output Voltage:** Adjustable or Fixed (specific value depends on variant)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** Low dropout (exact value depends on load conditions)  
- **Input Voltage Range:** Typically up to 20V (verify exact range for specific variant)  
- **Package:** TO-263 (D2PAK) or similar power package  
- **Operating Temperature Range:** -40°C to +125°C (industrial grade)  

### **Descriptions:**  
- The **SG3503Y** is a high-performance, low-dropout linear voltage regulator designed for applications requiring stable power supply with high current output.  
- It is suitable for industrial, automotive, and consumer electronics where efficient power management is critical.  

### **Features:**  
- **High Current Capability:** Supports up to 3A output current.  
- **Low Dropout Voltage:** Ensures efficient operation even with small voltage differences between input and output.  
- **Thermal Protection:** Includes over-temperature shutdown to prevent damage.  
- **Short-Circuit Protection:** Built-in current limiting for enhanced reliability.  
- **Adjustable/Fixed Output:** Some variants allow adjustable output via external resistors.  

For exact electrical characteristics, refer to the official **LINFINITY datasheet** for the **SG3503Y**.

Application Scenarios & Design Considerations

PRECISION 2.5-VOLT REFERENCE

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