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TPDV840 from ST,ST Microelectronics

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TPDV840

Manufacturer: ST

ALTERNISTORS

Partnumber Manufacturer Quantity Availability
TPDV840 ST 10000 In Stock

Description and Introduction

ALTERNISTORS The TPDV840 is a part manufactured by STMicroelectronics. Here are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)  
- **Part Number:** TPDV840  
- **Type:** High-voltage, high-speed power MOSFET driver  
- **Voltage Rating:** Designed for high-voltage applications (specific voltage range not provided in Ic-phoenix technical data files)  
- **Switching Speed:** High-speed switching capability  
- **Package Type:** Not specified in Ic-phoenix technical data files  

### **Descriptions and Features:**
- **Function:** Used to drive power MOSFETs in high-voltage applications efficiently.  
- **High-Speed Operation:** Optimized for fast switching to minimize power losses.  
- **Robust Design:** Suitable for industrial and automotive applications.  
- **Protection Features:** May include under-voltage lockout (UVLO) and thermal shutdown (exact features not specified).  

For detailed electrical characteristics, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

ALTERNISTORS

Alternative Part Number

  • BTA41-800B --: 40 A 800 V snubberless triac in TO-3P/TOP3, a common drop-in replacement for the TPDV840 in AC switching applications.
  • Q8040K5 --: 40 A 800 V triac in TO-218 isolated package with similar gate sensitivity, suitable for power AC control circuits.
  • BTW69-800 --: 50 A 800 V SCR/triac-family device offering higher current margin and similar voltage rating for robust power switching designs.

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