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STMicroelectronics STGW20H60DF
- Part No.:
- STGW20H60DF
- Manufacturer:
- STMicroelectronics
- Category:
- Single IGBTs
- Package:
- TO-247-3
- Datasheet:
-
STGW20H60DF.pdf
- Description:
- IGBT TRENCH FS 600V 40A TO247
- Quantity:
- Payment:
- Shipping:
Inventory:639
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Product details
Overview
STGW20H60DF from STMicroelectronics is a 600 V, 20 A trench-gate field-stop IGBT with integrated soft/fast recovery antiparallel diode in TO-247 package, designed for high-efficiency PFC and motor drive inverters operating up to 175 °C junction temperature, featuring 1.6 V typical VCE(sat) at 20 A/25 °C and 5 μs short-circuit withstand time.
For engineers reviewing the STGW20H60DF datasheet, STGW20H60DF pinout, STGW20H60DF application, or STGW20H60DF equivalent, this device supports high-frequency industrial switching where low conduction loss, tight parameter distribution, safe paralleling capability, and robust diode recovery are critical selection criteria.
Technical Context
This IGBT employs ST's proprietary trench gate field-stop structure to balance conduction and switching losses-achieving 209 μJ typical turn-on energy and 261 μJ turn-off energy at 400 V/20 A/10 Ω gate resistance. Its slightly positive VCE(sat) temperature coefficient enables stable current sharing in parallel configurations.
The integrated diode delivers 90 ns typical reverse recovery time (TJ = 25 °C) and 110 nC Qrr, with soft recovery characteristics confirmed by <1.8 V forward voltage at 20 A and <5.2 A peak reverse recovery current under 100 A/μs di/dt stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCES | 600 V - Withstands DC bus voltages up to 400 V in PFC and UPS designs with margin for transients. |
| IC (TC = 100 °C) | 20 A - Sustains continuous output current in thermally constrained industrial enclosures without forced cooling. |
| VCE(sat) (20 A, 25 °C) | 1.6 V typ - Minimizes conduction loss in 1–20 kHz motor control and PFC stages, reducing heatsink requirements. |
| tsc | 5 μs - Enables reliable short-circuit protection in inverters without external desaturation detection circuitry. |
| RthJC (IGBT) | 0.9 °C/W - Supports thermal design with ≤100 W dissipation at 100 °C case temperature for compact board layouts. |
| Qrr (25 °C) | 110 nC - Limits diode-induced switching loss and EMI during hard commutation in bridge legs. |
| Cies | 2750 pF - Determines gate drive strength requirement; compatible with standard 2–4 A peak gate drivers. |
Pinout & Package
TO-247 package with isolated tab (collector), three-terminal configuration: Pin 1 = Gate (G), Pin 2 = Collector (C, connected to metal tab), Pin 3 = Emitter (E). Tab is electrically connected to collector and serves as primary thermal path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (G) | Gate terminal | Controls IGBT conduction; requires ±20 V absolute max rating and 115 nC total gate charge for full switching. |
| Pin 2 (C / TAB) | Collector terminal + thermal interface | Carries main power current and provides low-thermal-resistance path (0.9 °C/W) to heatsink via isolated mounting. |
| Pin 3 (E) | Emitter terminal | Serves as power return and gate reference; must be routed with low-inductance layout to minimize switching oscillation. |
Key Features
| Feature | Design Value |
|---|---|
| Trench gate field-stop structure | Optimizes trade-off between VCE(sat) and switching speed-enabling 1345 A/μs di/dton at 25 °C without compromising ruggedness. |
| Soft and fast recovery antiparallel diode | 90 ns trr and <2.4 A Irrm reduce voltage overshoot and EMI during freewheeling in half-bridge topologies. |
| Positive VCE(sat) temperature coefficient | Enables inherently stable current sharing across paralleled devices-no external emitter resistors required for balancing. |
| Short-circuit rated (5 μs) | Allows use in unprotected inverter legs with microsecond-level fault response, simplifying protection circuitry. |
| Tight parameter distribution | ±10% VCE(sat) spread ensures consistent thermal loading and dynamic behavior across production lots. |
Applications
| Industrial Motor Drives | PFC Converters |
|---|---|
|
Use Scenario: Three-phase inverter stage in HVAC compressors and industrial pumps operating at 4–16 kHz switching frequency. IC Role / Device Role / Timing Role: Main switching device in low-side/high-side leg; handles bidirectional current flow with integrated diode freewheeling. Use Value: 1.6 V VCE(sat) reduces conduction loss by ~15% vs. prior-generation 600 V IGBTs, enabling higher efficiency at 100 °C ambient. |
Use Scenario: Boost PFC stage in 1 kW–3 kW server PSUs and industrial power supplies with single-phase AC input. IC Role / Device Role / Timing Role: Active switch in continuous conduction mode (CCM) boost converter; operates at fixed 65–100 kHz. Use Value: Low Cies (2750 pF) and 42.5 ns td(on) support precise PWM timing control with minimal gate drive power consumption. |
| Uninterruptible Power Supplies | Inverter-Based Welding Equipment |
|
Use Scenario: Online double-conversion UPS output inverter delivering clean 50/60 Hz sine wave under battery backup. IC Role / Device Role / Timing Role: Full-bridge switching element handling 20 A RMS load current with 175 °C junction capability during overload. Use Value: 175 °C max junction temperature allows derating-free operation in sealed UPS cabinets with limited airflow. |
Use Scenario: Primary inverter in IGBT-based arc welding machines requiring high peak current pulses and thermal cycling resilience. IC Role / Device Role / Timing Role: High-current switching device in resonant or hard-switched inverter topology; conducts 80 A pulsed current. Use Value: 80 A ICP rating and 5 μs short-circuit withstand enable robust arc ignition and short-circuit tolerance during stick welding. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IXYS IXGN20N60B3 | Higher VCE(sat) (1.8 V typ), lower Qg (85 nC), no integrated diode | Requires external ultrafast diode; better suited for low-Qg gate drive-limited designs | Select when gate drive current is constrained and discrete diode layout is acceptable. |
| Infineon IKW20N60T | Lower RthJC (0.75 °C/W), higher tsc (10 μs), same VCE(sat) (1.6 V) | Better thermal performance and fault tolerance; identical pinout but different marking and packaging | Prefer for high-reliability UPS or traction inverters where extended short-circuit immunity is mandatory. |
Compared with IXGN20N60B3 and IKW20N60T, STGW20H60DF offers superior diode integration and tighter VCE(sat) distribution-making it optimal for cost-sensitive, space-constrained PFC and motor drives where layout simplicity and thermal consistency are prioritized over maximum fault time or minimum gate charge.
Availability
STGW20H60DF is available at Aetrix Electronics and suitable for industrial motor control, PFC converters, and uninterruptable power supplies requiring stable component supply, long-term lifecycle support, and traceable sourcing from authorized channels.
Supply support for STGW20H60DF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, specializing in power management, analog, MEMS, and microcontroller technologies for industrial, automotive, and consumer markets.
This device belongs to ST's H-series IGBT portfolio-engineered specifically for high-frequency, high-efficiency power conversion in industrial motor drives, PFC, and UPS systems where balanced conduction/switching loss and ruggedness are essential.
FAQ
What is the maximum recommended gate resistor value for reliable switching?
The datasheet specifies RG = 10 Ω for all dynamic test conditions, including tsc and Eon/Eoff measurements. Using RG > 15 Ω increases switching time beyond safe RBSOA limits and risks excessive voltage overshoot during turn-off; 5–12 Ω is the validated range for 20 A operation at 100–150 kHz.
Can STGW20H60DF be paralleled without emitter resistors?
Yes-its slightly positive VCE(sat) temperature coefficient and tight parameter distribution (±10%) enable stable current sharing. Parallel operation has been validated in ST application note AN4722 using matched devices on shared heatsinks with symmetrical PCB layout and gate drive routing.
Is the TO-247 tab electrically isolated?
No-the metal tab is internally connected to the collector (Pin 2) and is not electrically isolated. It must be mounted to a heatsink using an insulating pad or ceramic washer if the heatsink is grounded or at a different potential than the collector node.
What is the maximum allowable di/dt during turn-on?
The datasheet confirms (di/dt)on = 1345 A/μs at TJ = 25 °C and 1180 A/μs at TJ = 175 °C. Exceeding these values risks latch-up or localized hot-spot formation; layout inductance must be minimized to avoid voltage overshoot exceeding 600 V VCES.
STGW20H60DF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- TO-247-3
- Packaging:
- Tube
- Product Status:
- Active
- IGBT Type:
- Trench Field Stop
- Voltage - Collector Emitter Breakdown (Max):
- 600 V
- Current - Collector (Ic) (Max):
- 40 A
- Current - Collector Pulsed (Icm):
- 80 A
- Vce(on) (Max) @ Vge, Ic:
- 2V @ 15V, 20A
- Power - Max:
- 167 W
- Switching Energy:
- 209µJ (on), 261µJ (off)
- Input Type:
- Standard
- Gate Charge:
- 115 nC
- Td (on/off) @ 25°C:
- 42.5ns/177ns
- Test Condition:
- 400V, 20A, 10Ohm, 15V
- Reverse Recovery Time (trr):
- 90 ns
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-247
STGW20H60DF FAQ
1.How can I place an order for STGW20H60DF through Aetrix?
Please submit a Request for Quotation (RFQ) for STGW20H60DF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for STGW20H60DF reliable?
The price and inventory of STGW20H60DF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STGW20H60DF is usually 5 days.
3.What payment methods are accepted for STGW20H60DF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STGW20H60DF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STGW20H60DF?
STGW20H60DF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STGW20H60DF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for STGW20H60DF?
For technical support, including STGW20H60DF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STGW20H60DF requirements.
6.How does Aetrix verify that STGW20H60DF is sourced from the original manufacturer or authorized distributors?
All STGW20H60DF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STGW20H60DF meets industry standards.
7.What is the process for return or replacement of STGW20H60DF?
All STGW20H60DF units undergo pre-shipment inspection (PSI). If there is an issue with STGW20H60DF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The STGW20H60DF part is unused and in its original packaging.
Return procedure for STGW20H60DF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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