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UPA1857 from NEC

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UPA1857

Manufacturer: NEC

Nch enhancement type power MOS FET

Partnumber Manufacturer Quantity Availability
UPA1857 NEC 49 In Stock

Description and Introduction

Nch enhancement type power MOS FET **Part UPA1857 Manufacturer NEC Specifications, Descriptions, and Features:**  

- **Manufacturer:** NEC (NEC Corporation)  
- **Part Number:** UPA1857  
- **Type:** High-frequency transistor (RF transistor)  
- **Application:** Designed for RF amplification in high-frequency circuits  
- **Material:** Silicon (Si)  
- **Package:** TO-92 or similar small plastic package  
- **Features:**  
  - High gain and low noise performance  
  - Suitable for VHF/UHF applications  
  - Stable characteristics under varying operating conditions  
- **Electrical Specifications (Typical):**  
  - Frequency Range: VHF to UHF bands  
  - Collector Current (Ic): Moderate (specific value depends on datasheet)  
  - Power Dissipation: Low to moderate (exact value from datasheet)  

For exact specifications, refer to the official NEC datasheet for UPA1857.

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