---
title: "MCC Introduces: High-Efficiency 1200V TFS IGBT Series in TO-247AB"
description: High-efficiency 1200V IGBTs in TO-247AB for reliable, low-loss power switching in industrial and automotive systems.
image: https://solutions.mccsemi.com/hubfs/MCC%20Introduces%20High-Efficiency%201200V%20TFS%20IGBT%20Series%20in%20TO-247AB%20%20%20-%20mcc%20semi%20-%20micro%20commercial%20components%201080x400.png
---
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# MCC Introduces: High-Efficiency 1200V TFS IGBT Series in TO-247AB
# MCC Introduces: High-Efficiency 1200V TFS IGBT Series in TO-247AB
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
by [MCC](https://solutions.mccsemi.com/news/author/mcc)
October 23, 2025
## Low Loss, High Reliability, and Smooth Switching for Demanding Power Applications
MCC introduces the 1200V Trench Field Stop (TFS) IGBT Series, designed to deliver efficient, rugged, and versatile power switching across industrial and automotive applications. Housed in the proven TO-247AB package and available in current ratings from 40A to 80A, these IGBTs combine low conduction and switching losses with fast, smooth transitions and integrated soft-recovery anti-parallel diodes.
Automotive-grade options are AEC‑Q101 qualified with TJ max of 150°C, while industrial-grade variants support up to 175°C junction temperature for extended thermal headroom and long service life. The series is ideal for motor drives, UPS systems, EV traction and auxiliary systems, and high-power converters where efficiency, robustness, and predictable behavior under stress are critical.
The trench field-stop architecture enables:
- Low forward voltage and switching losses for improved efficiency and reduced thermal load
- Integrated fast, soft-recovery diodes to minimize EMI and simplify filter design
- High breakdown voltage (1200V) and positive temperature coefficient for stable current sharing and robust short-circuit performance
[1200V IGBT](https://www.mccsemi.com/products/igbt/igbt-discrete)
##### Features & Benefits:
- TO-247AB package
- 1200V breakdown voltage for strong design margin
- Wide current range: 40A to 80A
- Integrated fast and soft-recovery anti-parallel diode
- High-speed, smooth switching for both hard and soft switching
- Low conduction and switching losses for higher efficiency
- Positive temperature coefficient for stable parallel operation
- AEC‑Q101 qualified automotive options (TJ max = 150°C)
- Industrial grade TJ max up to 175°C
- Robust short-circuit capability and avalanche ruggedness
- Suitable for high-frequency operation with reduced EMI
[MIW80N120NT1YHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW80N120NT1YHE3)
[MIW80N120BT1YHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW80N120BT1YHE3)
[MIW40N120FLAHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW40N120FLAHE3)
[MIW50N120AT1Y](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW50N120AT1Y)
[Download Flyer](https://solutions.mccsemi.com/hubfs/NPI%20Flyers/MCC%20Introduces%20High-Efficiency%201200V%20TFS%20IGBT%20Series%20in%20TO-247AB.pdf)
## Product Highlights
1200V TFS IGBT Series in TO-247AB
### 1
###### Enhanced Efficiency
Low conduction and switching losses, fast transitions, and integrated soft-recovery diodes improve system efficiency and reduce thermal load
1200V TFS IGBT Series in TO-247AB
### 2
###### Higher power density
Wide current range and 1200V rating enable compact designs with greater output power and generous voltage margin
1200V TFS IGBT Series in TO-247AB
### 3
###### Reliable operation in harsh conditions
High TJ capability and positive temperature coefficient support stable performance and long service life
1200V TFS IGBT Series in TO-247AB
### 4
###### Lower EMI and simplified filtering
Integrated diode and controlled switching behavior reduce interference and ease filter requirements
## Applications
|  |  |  |
| --- | --- | --- |
| Industrial Automation | Power Conversion | Energy and Backup |
| - Frequency converters - AC/DC servo drive amplifiers - Motor drive inverters - Variable-speed drives for pumps and compressors - CNC spindle drives - Conveyor and material handling systems - Robotics actuators | - Uninterruptible power supplies (UPS) - Online double-conversion UPS - Modular rack-mount UPS systems - Industrial UPS for harsh environments - Static transfer switches (STS) - Power conditioning units with active PFC | - PTC heaters (cabin and battery conditioning) - High-voltage coolant loop heaters - Battery pack thermal management - Seat and steering wheel heating modules - Defrost/defog HVAC elements |
## Product Attributes, Parametrics & Datasheet
| Product | Type | Package | DC Collector Current @ Tc=100°C IC (A) | Collector‐Emitter Voltage VCE (V) | Mounting Type | AEC-Q101 Qualified | Datasheet |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [MIW80N120NT1YHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW80N120NT1YHE3) | IGBT Discrete | TO-247AB | 80 | 1200 | Through Hole | Yes | [Info](https://www.mccsemi.com/pdf/products/MIW80N120NT1YHE3(TO-247AB).pdf) |
| [MIW80N120BT1YHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW80N120BT1YHE3) | IGBT Discrete | TO-247AB | 80 | 1200 | Through Hole | Yes | [Info](https://www.mccsemi.com/pdf/products/MIW80N120BT1YHE3(TO-247AB).pdf) |
| [MIW40N120FLAHE3](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW40N120FLAHE3) | IGBT Discrete | TO-247AB | 40 | 1200 | Through Hole | Yes | [Info](https://www.mccsemi.com/pdf/products/MIW40N120FLAHE3(TO-247AB).pdf) |
| [MIW50N120AT1Y](https://www.mccsemi.com/products/igbt/igbt-discrete/MIW50N120AT1Y) | IGBT Discrete | TO-247AB | 50 | 1200 | Through Hole | No | [Info](https://www.mccsemi.com/pdf/products/MIW50N120AT1Y(TO-247AB).pdf) |
Now available, purchase directly from MCC or through our authorized distributors.
Use the [MCC chatbot](https://solutions.mccsemi.com/news/mcc-introduces-high-efficiency-1200v-tfs-igbt-series-in-to-247ab#hs-chat-open) to quickly request a sample or ask a question.
###### Tags:
[New Product Introductions,](https://solutions.mccsemi.com/news/tag/new-product-introductions) [News,](https://solutions.mccsemi.com/news/tag/news) [IGBTs](https://solutions.mccsemi.com/news/tag/igbts)
#### Related Content
[](https://solutions.mccsemi.com/news/meet-mccs-newest-automotive-grade-1200v-80a-trench-field-stop-igbt)
October 16, 2025
#### [Meet MCC’s Newest Automotive-Grade 1200V, 80A Trench Field-Stop IGBT](https://solutions.mccsemi.com/news/meet-mccs-newest-automotive-grade-1200v-80a-trench-field-stop-igbt)
[](https://solutions.mccsemi.com/news/power-up-efficiency-mcc-launches-1200v-ultrafast-recovery-diodes-in-to-247ad)
December 16, 2025
#### [Power Up Efficiency: MCC Launches 1200V Super Fast Recovery Diodes in TO-247AD](https://solutions.mccsemi.com/news/power-up-efficiency-mcc-launches-1200v-ultrafast-recovery-diodes-in-to-247ad)
[](https://solutions.mccsemi.com/news/mcc-introduces-1200v-gen6-sic-schottky-diode-in-to-247ad-for-high-power-rectification)
March 3, 2026
#### [MCC Introduces 1200V Gen6 SiC Schottky Diode in TO-247AD for High-Power Rectification](https://solutions.mccsemi.com/news/mcc-introduces-1200v-gen6-sic-schottky-diode-in-to-247ad-for-high-power-rectification)
[](https://solutions.mccsemi.com/news/mcc-introduces-650v-1200v-gen4-sic-schottky-barrier-rectifiers)
March 25, 2026
#### [MCC Introduces 650V–1200V Gen4 SiC Schottky Barrier Rectifiers](https://solutions.mccsemi.com/news/mcc-introduces-650v-1200v-gen4-sic-schottky-barrier-rectifiers)
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
Post by [MCC](https://solutions.mccsemi.com/news/author/mcc)
October 23, 2025
MCC is a leading integrated device manufacturer (IDM) of discrete semiconductors worldwide. Headquartered in the US, we deliver supply chain assurance, best-in-class support, and a diverse portfolio of 10,000+ advanced components to help customers innovate in automotive, industrial, and beyond.
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