STGP20H65DFB2 STMicroelectronics Integrated Circuit (Transistor Outline, Vertical) In Stock
STMicroelectronics STGP20H65DFB2 is a trench gate field-stop IGBT rated at 650 V and 20 A (40 A pulsed) in a TO-220AB package with a built-in freewheeling diode. Part of the high-speed HB2 series, it delivers optimized switching performance for motor drives and power conversion applications.
- Manufacturer
- STMicroelectronics
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- STGP20H65DFB2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8003(MOQ 10)
- Temp Range
- -55.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STGP20H65DFB2?
- 650 V collector-emitter breakdown voltage with 20 A continuous and 40 A pulsed current capability for robust motor drive and inverter designs
- Trench gate field-stop technology reduces on-state voltage drop and switching losses compared to planar IGBTs in the same HB2 class
- Integrated freewheeling diode in TO-220AB package eliminates an external diode, simplifying half-bridge and full-bridge inverter layouts
What is STGP20H65DFB2 used for?
The STGP20H65DFB2 is designed for switched-mode power supplies, motor control inverters, and uninterruptible power supply (UPS) systems operating from 230 V to 400 V AC mains. Its HB2 high-speed trench gate technology supports switching frequencies up to 30 kHz with reduced turn-off energy, making it an efficient choice for compact variable-speed motor drives and solar micro-inverters.
What are the specifications of STGP20H65DFB2?
| Factory Lead Time | 15Weeks |
| Date Of Intro | 2020-05-07 |
| YTEOL | 0 |
| Case Connection | COLLECTOR |
| Collector Current-Max (IC) | 40A |
| Collector-Emitter Voltage-Max | 650V |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| Gate-Emitter Thr Voltage-Max | 7V |
| Gate-Emitter Voltage-Max | 20V |
| JEDEC-95 Code | TO-220AB |
| JESD-30 Code | R-PSFM-T3 |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 147W |
| Surface Mount | NO |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Transistor Application | POWER CONTROL |
| Transistor Element Material | SILICON |
| Turn-off Time-Nom (toff) | 178ns |
| Turn-on Time-Nom (ton) | 26ns |
| VCEsat-Max | 2.1V |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Where can I find the STGP20H65DFB2 datasheet?
STGP20H65DFB2 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STGP20H65DFB2?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the voltage and current limits of the STGP20H65DFB2 for half-bridge inverter designs?
The STGP20H65DFB2 supports a maximum collector-emitter voltage of 650 V and a continuous collector current of 20 A, with a pulsed peak of 40 A. Gate-emitter threshold voltage is up to 7 V, and the maximum gate drive voltage is 20 V, making it compatible with standard 15 V gate drive circuits in half-bridge motor inverter stages.
How does the trench gate field-stop technology in the STGP20H65DFB2 reduce switching losses in a 10 kHz motor drive?
STMicroelectronics' trench gate field-stop construction lowers the tail current during turn-off compared to conventional planar IGBTs, reducing Eoff energy per switching cycle. At 10 kHz in a 400 V, 20 A motor drive, this can reduce total switching losses by 15–25% versus equivalent planar IGBTs, improving converter efficiency and reducing heatsink size requirements.
When would the STGP20H65DFB2 be selected over a 600 V IGBT for a 230 V AC motor controller?
Engineers choose the 650 V STGP20H65DFB2 over a 600 V IGBT when the DC bus from a 230 V AC supply can spike above 400 V due to line transients, providing an extra 50 V margin of safety. Its built-in diode and TO-220AB through-hole package also simplify prototyping and small-volume production for variable-speed drive applications up to 2 kW.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.8000 | $18.00 |
| 100+ | $1.2300 | $123.00 |
| 500+ | $1.0600 | $530.00 |
| 4000+ | $0.8085 | $3234.00 |
| 8000+ | $0.8044 | $6435.04 |
| 16000+ | $0.8003 | $12804.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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