FZT491ATA – DIODES ZETEX
NPN Transistor, 1A, 40V, 3+Tab-Pin SOT-223
Stock Quantity: 77
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.9 |
| 10+ | |
| 50+ | |
| 100+ |
77 in stock
Contact us for volume pricing
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- 6 month warranty on all stock items
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Overview
The FZT491ATA is a general-purpose NPN bipolar junction transistor manufactured by DIODES ZETEX. It is designed for amplification and switching applications requiring moderate current and voltage handling. This transistor features a collector current rating of 1A and a collector-emitter voltage of 40V. The FZT491ATA is supplied in a compact SOT-223 package with 3+Tab pins for efficient heat dissipation.
Key Features
- NPN Transistor Polarity
- Collector-Emitter Voltage (Vceo): 40V
- Continuous Collector Current (Ic): 1A
- SOT-223 Package
Applications
This NPN transistor is commonly used in various electronic circuits for signal amplification and switching purposes. Its current and voltage ratings make it suitable for driving small loads and implementing basic switching functions in different electronic systems.
- Low-Side Switching
- Signal Amplification
- DC-DC Conversion