The ST13005 is a high-voltage, fast-switching NPN power transistor manufactured by STMicroelectronics. It’s designed for applications such as electronic ballasts and switch-mode power supplies, offering robust performance in demanding environments.
🔧 Key Features
High Voltage Capability: Withstands collector-emitter voltages up to 400 V and collector-base voltages up to 700 V.
High-Speed Switching: Suitable for applications requiring rapid switching.
Robust Current Handling: Supports continuous collector currents up to 4 A and peak currents up to 8 A.
Thermal Efficiency: Total power dissipation of 75 W with a thermal resistance junction-case of 1.7 °C/W.
Standard Package: Available in the TO-220 package, facilitating easy mounting and heat dissipation.All Transistors+3Farnell+3All About Circuits+3Es.co.th+1Farnell+1Mouser Electronics+3Scribd+3All Transistors+3
📊 Technical Specifications
| Parameter | Value |
|---|---|
| Collector-Emitter Voltage (V<sub>CEO</sub>) | 400 V |
| Collector-Base Voltage (V<sub>CES</sub>) | 700 V |
| Emitter-Base Voltage (V<sub>EBO</sub>) | 9 V |
| Continuous Collector Current (I<sub>C</sub>) | 4 A |
| Peak Collector Current (I<sub>CM</sub>) | 8 A |
| Base Current (I<sub>B</sub>) | 2 A |
| Peak Base Current (I<sub>BM</sub>) | 4 A |
| Total Power Dissipation (P<sub>TOT</sub>) | 75 W |
| Operating Junction Temperature (T<sub>J</sub>) | -65°C to +150°C |
| DC Current Gain (h<sub>FE</sub>) | 8 to 32 (depending on group) |
| Package Type | TO-220 |
🛠️ Typical Applications
Electronic Ballasts: Efficiently drives fluorescent lighting systems.
Switch-Mode Power Supplies (SMPS): Ideal for high-frequency power conversion.
Motor Control Circuits: Manages high-voltage and high-current loads.
Inverters and Converters: Suitable for DC-AC and DC-DC conversion systems.AllDataSheetAllDataSheet+2Direnc PDF+2Scribd+2
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