A68064 Datasheet Link Link

Reliable for high-speed switching in PLC interface circuits.

+---------------+ | O [Tab] | <-- Exposed Metal Tab (Connected to Center Pin) |---------------+| | TECCOR | | A68064 | +---------------+ | | | | | | 1 2 3 Gate Drain Source (Note: Configurations may vary by specific internal topology)

– The A68064 is often replaced by the A68063 or A68066 (same family, possibly different voltage/current ratings). Datasheets for those siblings can give you a reliable baseline.

(Note: While some search results mention Allegro MicroSystems for similar numbered parts, the specific A68064 cited in these resources is a Teccor-produced power transistor.) Key Technical Specifications of the A68064

2 Watts without external cooling, which can be significantly scaled up when attached to an aluminum heat sink. a68064 datasheet link

: Provides low on-resistance, reducing power losses and improving overall efficiency. A68064 Pinout Configuration

Try these manual techniques:

Because the A68064 combines high voltage tolerances with a 10A current threshold, it is widely utilized across power electronics modules:

High-speed switching, low on-resistance, high voltage tolerance. Common Applications Reliable for high-speed switching in PLC interface circuits

(On-Resistance): Calculating power loss and heat generation. Gate Threshold Voltage (

The TO‑220 package allows easy hand‑soldering and mechanical fixing to a heat sink. The metal tab is usually connected to the internal die and from the chassis or grounded according to the application. When viewed from the front (markings facing you, leads down), the pinout is typically:

Connects to the microcontroller PWM I/O pin via a gate resistor. Drain (D) Connects internally to the high-voltage load channel.

part, but without the technical details, he was flying blind. He needed to know if it was a thyristor, a MOSFET, or perhaps a specialized latch driver. One wrong connection and the whole board could go up in smoke. A68064 Teccor - Xecor

Due to the manufacturing and identification confusion, it's not always easy to find a primary-source datasheet. Your search strategy should involve looking for a datasheet, as they are widely cited as the manufacturer.

A TRIAC can switch DC, but it will not turn off until the current drops below the holding current. For DC switching, use a MOSFET or a DC relay. For AC loads, the TRIAC naturally commutates (turns off) at the zero‑crossing of the mains waveform.

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. A68064 Teccor - Xecor