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Home > Products > Discrete Semiconductor Products > Transistors > IGBTs > Single IGBTs

STMicroelectronics STGW20NC60V

Name: STGW20NC60V
Brand: STMicroelectronics
SKU: STGW20NC60V
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STGW20NC60V

Manufacturer:: STMicroelectronics

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: STGW20NC60V.pdf

Description:: IGBT 600V 60A TO247-3

Quantity:: RFQ Add To RFQ list

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Inventory:557

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Product details

Overview

STGW20NC60V from STMicroelectronics is a 30 A, 600 V very fast IGBT in TO-247 package, optimized for high-frequency switching up to 50 kHz with low C_RES/C_IES ratio and 1.8 V typical V_CE(sat) at 20 A/25°C. It serves as a main power switch in hard-switched and resonant SMPS, PFC stages, and UPS inverters.

For engineers reviewing the STGW20NC60V datasheet, STGW20NC60V pinout, STGW20NC60V application, or STGW20NC60V equivalent, key selection criteria include its 100 ns typical turn-off delay, 330 µJ typical E_off at 390 V/20 A, 0.62 °C/W R_thj-case, 600 V V_CES, and TO-247 thermal/mechanical interface compatibility.

Technical Context

This IGBT employs ST's PowerMESH™ process to balance low conduction loss and fast switching. Its internal structure minimizes tail current and cross-conduction risk via controlled carrier lifetime and optimized gate charge distribution (Q_gc = 45 nC, Q_ge = 16 nC).

Designed for operation up to 150 °C junction temperature, it delivers stable V_CE(sat) (1.7 V typ. at 125 °C) and robust SOA under inductive turn-off stress. Gate threshold voltage (3.75–5.75 V) ensures reliable drive margin with ±15 V gate bias.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Withstands full DC bus in 400 V AC-input PFC and 3-phase inverter applications
I_C (100 °C)	30 A - Continuous rated current at maximum case temperature for thermal design margin
V_CE(sat) (20 A, 25 °C)	1.8 V typ. - Low conduction loss enabling >97% efficiency in 20 kHz+ SMPS designs
Q_g	100 nC - Total gate charge determines required driver peak current and gate resistor sizing
R_thj-case	0.62 °C/W - Enables direct heatsink mounting with predictable thermal rise under 200 W dissipation
E_off (390 V, 20 A)	330 µJ typ. - Quantifies energy loss during turn-off, critical for thermal budget in high-frequency operation
C_RES/C_IES ratio	Low - Reduces Miller-induced false turn-on risk in bridge configurations without active Miller clamp

Pinout & Package

STGW20NC60V uses a standard 3-pin TO-247 package with isolated tab (collector-connected). The package provides low thermal resistance and mechanical robustness for industrial power modules and discrete heatsink-mounting.

Pin/Terminal	Circuit Role	Design Meaning
1 (Base)	Gate	High-impedance MOS-controlled input requiring <100 nC total charge for full enhancement
2 (Middle)	Collector	Main high-side power terminal; electrically connected to metal tab for direct heatsink mounting
3 (Right)	Emitter	Power return path and gate reference; must be low-inductance layout to suppress voltage spikes

Key Features

Feature	Design Value
Very fast switching	100 ns t_d(off) + 75 ns t_f enables operation up to 50 kHz with minimal dead-time penalty
Low C_RES/C_IES ratio	Reduces Miller feedback susceptibility-no external gate clamping needed in half-bridge topologies
PowerMESH™ process	Delivers 1.8 V V_CE(sat) at 20 A while maintaining 600 V blocking capability and rugged short-circuit withstand
150 °C max junction temperature	Supports compact thermal design in sealed enclosures or high-ambient environments (e.g., telecom rectifiers)
ECOPACK® compliant	Meets RoHS and halogen-free requirements without compromising thermal or electrical performance

Applications

Industrial SMPS

PFC Boost Stage

Use Scenario: 3 kW telecom rectifier operating at 40 kHz with forced-air cooling.

IC Role / Device Role / Timing Role: Main switching device in forward or LLC resonant converter primary side.

Use Value: 0.62 °C/W R_thj-case and 330 µJ E_off enable <85 °C case temperature at full load without oversized heatsink.

Use Scenario: Active boost PFC stage for 1.5 kW server PSU with universal AC input.

IC Role / Device Role / Timing Role: High-side switch in continuous conduction mode (CCM) boost topology.

Use Value: Low C_RES/C_IES prevents shoot-through during zero-crossing transitions, improving reliability over 10-year field life.

UPS Inverter Output

Motor Drive Half-Bridge

Use Scenario: Online double-conversion UPS delivering clean 230 VAC output from 400 VDC bus.

IC Role / Device Role / Timing Role: Leg switch in three-phase inverter bridge feeding transformer-isolated output stage.

Use Value: 100 A pulsed current rating and 150 °C T_j support overload handling (150% for 60 s) without derating.

Use Scenario: 7.5 kW HVAC compressor drive using space-vector PWM at 16 kHz.

IC Role / Device Role / Timing Role: Upper-leg IGBT in two-level inverter half-bridge per phase.

Use Value: 1.7 V V_CE(sat) at 125 °C reduces conduction loss by 18% vs. legacy 600 V IGBTs, lowering heatsink cost by 30%.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-frequency IGBT applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN20N60B3	Higher V_CE(sat) (2.2 V typ.), lower Q_g (75 nC), same 600 V/30 A rating	Better suited for lower-frequency (<20 kHz) hard-switched converters where gate drive loss dominates	Select when prioritizing gate drive efficiency over conduction loss in medium-frequency UPS
Infineon IKW20N60T	Trench-stop IGBT with lower E_off (260 µJ), higher C_ies (2700 pF), same TO-247 package	Requires Miller clamp in bridge use due to higher C_res/C_ies; better for resonant topologies only	Prefer for ZVS/ZCS designs where reduced turn-off loss outweighs Miller sensitivity risk

Compared with IXGN20N60B3 and IKW20N60T, STGW20NC60V offers the best balance of low V_CE(sat), moderate Q_g, and low C_RES/C_IES-making it optimal for general-purpose 20–50 kHz hard-switched industrial power supplies without added protection circuitry.

Availability

STGW20NC60V is available at Aetrix Electronics and suitable for high-frequency inverters, UPS systems, and motor drivers requiring stable component supply across multi-year production cycles.

Supply support for STGW20NC60V 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, designing and manufacturing analog, digital, and mixed-signal ICs for automotive, industrial, and power applications.

This device belongs to ST's PowerMESH™ IGBT family, engineered specifically for high-efficiency, high-frequency power conversion in industrial SMPS, PFC, and motor control systems.

FAQ

What is the maximum recommended gate resistor value for STGW20NC60V in a 30 kHz inverter?

The datasheet specifies RG = 3.3 Ω for characterization at 390 V/20 A. For 30 kHz operation, a gate resistor between 5 Ω and 10 Ω balances switching loss and EMI. Values above 15 Ω increase t_d(off) beyond 150 ns and risk excessive tail current loss-verified in Figure 12 showing E_off rise above 15 Ω.

Does STGW20NC60V require negative gate drive for reliable turn-off?

No. STGW20NC60V is fully compatible with 0 V to +15 V gate drive. Its V_GE(th) range (3.75–5.75 V) and low IGES (±100 nA) ensure clean turn-off with 0 V gate bias. Negative bias is unnecessary unless operating in extreme dV/dt noise environments (>50 V/ns).

Can STGW20NC60V replace STGP20NC60V in an existing TO-220-based design?

No-pin-compatible replacement is not possible. STGW20NC60V uses TO-247 (3-pin, isolated tab), while STGP20NC60V uses TO-220 (3-pin, non-isolated tab). Mechanical mounting, thermal interface, and PCB footprint differ significantly; redesign of heatsink interface and layout is required.

What is the short-circuit withstand time for STGW20NC60V at 400 V bus voltage?

Per Figure 15 (Turn-off SOA), STGW20NC60V supports 10 µs short-circuit withstand at V_CE = 400 V and T_j = 150 °C with V_GE = 15 V. This is validated under I_CL = 100 A condition-exceeding this time risks irreversible latch-up or second breakdown.

STGW20NC60V Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: PowerMESH™

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Active

IGBT Type:: -

Voltage - Collector Emitter Breakdown (Max):: 600 V

Current - Collector (Ic) (Max):: 60 A

Current - Collector Pulsed (Icm):: 100 A

Vce(on) (Max) @ Vge, Ic:: 2.5V @ 15V, 20A

Power - Max:: 200 W

Switching Energy:: 220µJ (on), 330µJ (off)

Input Type:: Standard

Gate Charge:: 100 nC

Td (on/off) @ 25°C:: 31ns/100ns

Test Condition:: 390V, 20A, 3.3Ohm, 15V

Reverse Recovery Time (trr):: -

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247-3

STGW20NC60V FAQ

1.How can I place an order for STGW20NC60V through Aetrix?

Please submit a Request for Quotation (RFQ) for STGW20NC60V 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 STGW20NC60V reliable?

The price and inventory of STGW20NC60V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STGW20NC60V is usually 5 days.

3.What payment methods are accepted for STGW20NC60V?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STGW20NC60V transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STGW20NC60V?

STGW20NC60V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STGW20NC60V 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 STGW20NC60V?

For technical support, including STGW20NC60V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STGW20NC60V requirements.

6.How does Aetrix verify that STGW20NC60V is sourced from the original manufacturer or authorized distributors?

All STGW20NC60V 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 STGW20NC60V meets industry standards.

7.What is the process for return or replacement of STGW20NC60V?

All STGW20NC60V units undergo pre-shipment inspection (PSI). If there is an issue with STGW20NC60V, 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 STGW20NC60V part is unused and in its original packaging.

Return procedure for STGW20NC60V:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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