FZT705 – ZETEX
PNP Darlington Transistor, 120 V, 2 A, 2000 mW, SOT-223, Automotive
Stock Quantity: 266
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.81 |
| 10+ | |
| 50+ | |
| 100+ |
266 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
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Overview
The Zetex FZT705 is a high-performance PNP bipolar junction transistor engineered for demanding applications requiring robust voltage blocking and significant current handling. Its exceptional DC current gain (hFE >2k at 2A) coupled with a high continuous collector current (IC = 2A) makes it ideal for amplification and switching roles. A critical design consideration when utilizing such a high-gain device is managing parasitic oscillations, which can be mitigated through careful PCB layout and appropriate snubber circuit design to ensure stable operation, especially in high-frequency switching circuits.
Key Features
- Collector-Emitter Breakdown Voltage (BVCEO): >-120V
- Collector-Base Breakdown Voltage (BVCBO): >-140V
- Continuous Collector Current (IC): 2A
- High DC Current Gain (hFE): >2000 @ 2A
- Package: SOT223
- AEC-Q101 Qualified for High Reliability
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-power audio amplifier output stages
- High-speed switching power supplies
- Linear voltage regulators with high current capability
- Inverter and motor control circuits
