3040 Series Automotive Ignition IGBT, High-Voltage Ignition Switch, TO-252 / TO-262 / TO-263 Packages

The 3040 Series Automotive Ignition IGBT devices are high-voltage, high-reliability insulated gate bipolar transistors designed specifically for automotive ignition coil driving and other inductive switching applications. These IGBTs integrate rugged avalanche capability and fast switching performance, ensuring reliable ignition timing and efficient energy transfer. Available in multiple industry-standard packages such as TO-252, TO-262, and TO-263, the 3040 series is suitable for both surface-mount and through-hole automotive designs.

Key Specifications

Device Type: Automotive ignition IGBT

Voltage Rating: High-voltage class (typical ~300V – 450V range)

Current Capability: High pulsed current for ignition coil drive

Switching: Fast switching, low saturation voltage

Packages: TO-252 (DPAK), TO-262, TO-263 (D2PAK)

Applications

• Automotive ignition coil drivers

• Engine control modules (ECU)

• Inductive load switching

• High-voltage pulse generation

Features

• Optimized for ignition coil drive waveforms

• High avalanche and ruggedness capability

• Low conduction losses (low VCE(sat))

• Fast switching for precise timing

• Multiple package options for design flexibility