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The TIG056BF-1E is an N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by onsemi. It features a collector-emitter breakdown voltage of 430 V and supports a continuous collector current of 240 A. The device operates with a maximum power dissipation of 30 W at 25°C and has a junction temperature rating of 150°C. It utilizes a TO-220FI(LS) through-hole package. Switching characteristics include a turn-on time of 46 ns and a turn-off time of 140 ns under test conditions of 320 V, 240 A, 10 Ω gate resistance, and 15 V gate drive.
This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Verification of authenticity and condition is critical when sourcing from secondary markets. Engineers should confirm the specific suffix meaning if functional differences exist between variants, though the base model indicates standard specifications.
Designers must account for the limited thermal management capabilities inherent in the TO-220 package, given the 30 W power dissipation rating. The 430 V voltage rating provides margin for inductive loads but requires careful snubber design to prevent overvoltage events. Verify that the required gate drive voltage aligns with the specified 15 V test conditions for optimal switching performance.
The TIG056BF belongs to the TIG056BF series of N-channel IGBTs from onsemi. It is part of a family designed for high-power applications, sharing similar form factors and electrical profiles with other devices in the TIG series. The product line targets industrial and commercial power conversion needs where reliable high-current switching is essential.
Direct pin-compatible replacements are not explicitly confirmed in public documentation due to the EOL status. Designers should evaluate alternative IGBTs with matching 430V/240A ratings and TO-220 packaging, ensuring switching times and Vce(sat) values meet circuit requirements.