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STA3250D from Pb-free

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STA3250D

Manufacturer: Pb-free, AUK

PNP Silicon Transistor
Partnumber Manufacturer Quantity Availability
STA3250D Pb-free, AUK 25000 In Stock

Description and Introduction

PNP Silicon Transistor The STA3250D is a digital audio processor manufactured by AUK. Below are the specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage:** 12V DC  
- **Output Power:** 50W x 4 (4-channel output)  
- **Signal-to-Noise Ratio (SNR):** ≥95dB  
- **Total Harmonic Distortion (THD):** ≤0.05%  
- **Frequency Response:** 20Hz - 20kHz  
- **Operating Temperature:** -20°C to +60°C  
- **Dimensions:** 178mm x 50mm x 120mm (L x H x W)  
- **Weight:** Approximately 1.2kg  

### **Descriptions:**  
The STA3250D is a high-performance digital audio processor designed for car audio systems. It supports 4-channel output with advanced DSP (Digital Signal Processing) capabilities for precise sound tuning. The compact design allows for flexible installation in vehicles.  

### **Features:**  
- **4-Channel Digital Audio Processing**  
- **Built-in DSP for Sound Optimization**  
- **Low Noise and High Fidelity Output**  
- **Wide Frequency Response for Enhanced Audio Clarity**  
- **Compact and Durable Design**  
- **Compatible with Most Car Audio Systems**  

This information is based solely on the available technical details of the STA3250D from AUK.

Application Scenarios & Design Considerations

PNP Silicon Transistor

Alternative Part Number

  • TDA7265 --: Dual audio power amplifier in the same power class, commonly used as a drop-in substitute in similar amplifier circuits.
  • LM1875T --: Widely available audio power amplifier with comparable output power and supply range, suitable for equivalent designs.
  • TDA2030A --: Classic audio power amplifier IC with similar ratings, often used as a lower-cost alternative in comparable applications.
  • 2SC5200 --: High-voltage NPN power transistor commonly used as a substitute in similar switching and amplifier applications, with robust current and voltage ratings.
  • MJE13005 --: NPN power transistor with high voltage capability, widely available and often used as a replacement in switching circuits similar to the original.
  • BD139 --: General-purpose NPN power transistor suitable for low-to-medium power amplifier and switching circuits, offering a cost-effective alternative.

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