BTA08

BTA08 Transistor – High Power Triac for Reliable AC Switching

The BTA08 transistor is a robust 8A triac designed for AC load control up to 600V. It switches motors, heaters, and lights with ease. Engineers and hobbyists trust this part for its durability. It works in dimmers, fan regulators, and industrial relays. Get consistent performance for your next project.

This triac handles high inrush currents without failure. Its sensitive gate triggers with low power. You can use it in both resistive and inductive loads. The BTA08 transistor ensures smooth operation and long life. It is a cost-effective choice for many applications.

How the BTA08 Transistor Works in Your Circuit

The BTA08 transistor acts as a bidirectional switch. It conducts current in both directions once triggered. This makes it ideal for AC power control. The device turns on with a small gate current. It then latches on until the main current drops near zero. This natural commutation reduces stress on the part. The triac can handle phase control with precision. You can adjust power to a load smoothly. It works with microcontrollers or simple RC circuits. The sensitive gate needs only 5mA to trigger. This low drive current simplifies your design. The BTA08 transistor also withstands high surge currents. It can handle up to 80A for short pulses. This protects against motor start-up spikes. The TO-220 package allows easy heatsink attachment. You can mount it on a PCB or chassis. The part is fully RoHS compliant for global use. It operates reliably in temperatures from -40°C to 125°C. This wide range suits harsh environments. The BTA08 transistor is a proven solution for AC switching.

Key Features

• 8A RMS on-state current for medium-power loads
• 600V blocking voltage for safe AC line use
• Sensitive gate triggers with as little as 5mA
• High surge current capability up to 80A
• Industry-standard TO-220 package for easy mounting
• RoHS compliant and lead-free for modern designs

What's Included

• One BTA08 transistor in a TO-220 package
• Product datasheet with full specifications
• Static-safe packaging for reliable delivery
• Electra Store quality guarantee

Use Cases

The BTA08 transistor fits AC motor speed controls, light dimmers, and heating elements. It also works in solid-state relays and power tools. Hobbyists use it in home automation projects. Professionals rely on it for industrial equipment. This triac is a versatile component for any AC switching need.

Who It's For

This product suits electronics engineers and technicians. It also helps students learning power electronics. Repair shops use it for fixing appliances. Makers and DIY enthusiasts love its simplicity. The BTA08 transistor is for anyone controlling AC loads. It works in new designs and replacement repairs. You can use it in commercial or hobby projects. The part is easy to source and stock. It fits many common applications without extra parts.

Upgrade your circuit with the BTA08 transistor from Electra Store. We offer genuine parts and fast delivery. Order now to complete your design with confidence. Our team supports you with technical data and fast shipping. Buy the BTA08 transistor today and get your project running. We ship within 24 hours on most orders. Your satisfaction is our top priority. Click add to cart and secure your components now.