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

STMicroelectronics STGY40NC60VD

Name: STGY40NC60VD
Brand: STMicroelectronics
SKU: STGY40NC60VD
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STGY40NC60VD

Manufacturer:: STMicroelectronics

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: STGY40NC60VD.pdf

Description:: IGBT 600V 80A MAX247

Quantity:: RFQ Add To RFQ list

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Product details

Overview

STGY40NC60VD from STMicroelectronics is an N-channel 600V, 50A (at T_C = 100°C) PowerMESH™ IGBT with integrated ultra-fast soft-recovery antiparallel diode, rated for operation up to 50kHz in hard-switched and resonant topologies, featuring V_CE(sat) ≤ 2.5V at 40A and C_RES/C_IES ratio optimized to prevent cross-conduction-used in high-frequency UPS inverters and PFC stages.

For engineers reviewing the STGY40NC60VD datasheet, STGY40NC60VD pinout, STGY40NC60VD application, or STGY40NC60VD equivalent, key selection criteria include its 600V V_CES, 50A continuous current rating at 100°C, 214nC total gate charge, 0.48°C/W junction-to-case thermal resistance, and soft-recovery diode with 44ns t_rr at 25°C-critical for minimizing switching loss and EMI in high-frequency power conversion.

Technical Context

This IGBT employs ST's patented PowerMESH™ strip layout for enhanced current handling and reduced saturation voltage. Its "V" suffix denotes optimization for very high-frequency operation (≤50kHz), supported by low C_RES/C_IES (105pF/4550pF) and fast, soft diode recovery (t_rr = 44–88ns).

The device integrates a co-packaged ultra-fast diode with 1.5V forward voltage at 20A and 2.2V max at 125°C, enabling bidirectional conduction without external diodes in bridge configurations. Switching performance is characterized under V_CC = 390V, I_C = 40A, R_G = 3.3Ω, delivering t_d(off) = 140ns (25°C) and E_off = 720µJ (25°C).

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600V - supports DC bus voltages up to 400V nominal with ≥50% safety margin in industrial SMPS and UPS.
I_C (continuous, T_C = 100°C)	50A - defines maximum sustained output current in thermally constrained motor drive or PFC heatsink designs.
V_CE(sat) (max)	2.5V @ 40A, 25°C - directly determines conduction loss (P_cond ≈ 100W at 40A), impacting thermal design and efficiency.
Q_g	214nC - sets gate driver power requirement and influences switching speed control via R_G selection.
t_rr (diode)	44ns @ 20A, 25°C - enables clean turn-on of complementary switch without voltage spikes or shoot-through risk.
R_th(j-case) (IGBT)	0.48°C/W - allows calculation of junction temperature rise (ΔT_j = P_diss × 0.48) for thermal margin verification.
E_off	720µJ @ 390V/40A - quantifies energy dissipated during turn-off, critical for snubber sizing and loss budgeting.

Pinout & Package

Supplied in Max247 package-a 3-pin, through-hole, insulated TO-247 variant with isolated collector tab. Package meets ECOPACK® environmental requirements and supports lead-free soldering (T_L = 300°C, 10s).

Pin/Terminal	Circuit Role	Design Meaning
1 (Collector)	Main high-side current path	Electrically isolated metal tab; must be mounted to heatsink with insulating washer and thermal paste.
2 (Gate)	Control input for IGBT channel	High-impedance MOS-driven terminal; requires low-inductance gate loop and clamping (±20V absolute max).
3 (Emitter)	Current return and diode cathode	Common emitter node for IGBT and antiparallel diode; serves as reference for gate drive and current sensing.

Key Features

Feature	Design Value
PowerMESH™ strip layout	Enables 50A continuous current at 100°C while maintaining low V_CE(sat) and high ruggedness.
Very fast soft-recovery diode	44ns t_rr with low Q_rr (66nC) minimizes reverse recovery loss and EMI in bridge-leg commutation.
Low C_RES/C_IES ratio	105pF / 4550pF (≈0.023) suppresses Miller-induced false turn-on during high dv/dt switching events.
Optimized for ≥50kHz operation	Verified switching performance (E_on + E_off = 1050µJ @ 25°C) enables efficient hard-switched PFC and resonant LLC designs.
ECOPACK® compliance	Lead-free second-level interconnect and JEDEC JESD97 marking ensure RoHS-compliant manufacturing and traceability.

Applications

UPS Inverters

PFC Circuits

Use Scenario: 3kVA online double-conversion UPS with 50kHz IGBT-based full-bridge inverter stage.

IC Role / Device Role / Timing Role: Main switching device in output H-bridge; handles 400V DC bus inversion into 230V AC with sinusoidal PWM.

Use Value: Soft diode recovery eliminates need for external anti-parallel diodes and reduces output filter size by lowering high-frequency harmonics.

Use Scenario: Active boost PFC front-end in industrial server PSU operating at 30–50kHz.

IC Role / Device Role / Timing Role: Boost switch in continuous conduction mode (CCM); conducts peak currents >45A with <2.5V drop.

Use Value: Low V_CE(sat) and 0.48°C/W R_th(j-case) enable >96% efficiency at full load without forced air cooling.

Motor Drive Inverters

Resonant Converters

Use Scenario: 5.5kW variable-frequency drive for HVAC compressors using 3-phase IGBT bridge.

IC Role / Device Role / Timing Role: Upper-leg switch in each phase leg; commutates 50A RMS motor current with 140ns turn-off delay.

Use Value: High current capability and rugged SOA support 200A short-circuit pulse handling per Figure 13, improving fault tolerance.

Use Scenario: LLC resonant DC-DC converter in telecom rectifier with 300–400V input and 48V output.

IC Role / Device Role / Timing Role: Primary-side switching element synchronized to zero-voltage switching (ZVS) transitions.

Use Value: Fast, soft diode enables reliable ZVS over wide load range; low Q_g (214nC) eases gate driver design at 300kHz+ effective frequency.

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 IXGN40N60B3	600V/40A, 190nC Q_g, t_rr = 55ns, no integrated diode	Requires external ultra-fast diode; higher gate drive efficiency but added BOM and layout complexity	Preferred where discrete diode selection is needed for customized recovery behavior or higher reliability grading.
Infineon IKP40N60T	600V/40A, 240nC Q_g, t_rr = 35ns, integrated soft diode	Lower t_rr improves ZVS margin but higher Q_g increases gate loss at 50kHz+	Selected when faster diode recovery is prioritized over gate drive power, especially in resonant topologies above 40kHz.

Compared with IXGN40N60B3 and IKP40N60T, STGY40NC60VD offers the highest continuous current rating (50A vs. 40A), lowest V_CE(sat) (2.5V max), and best thermal resistance (0.48°C/W), making it optimal for thermally constrained, high-power-density 50kHz inverters where integrated diode simplicity is valued.

Availability

STGY40NC60VD is available at Aetrix Electronics and suitable for high-frequency UPS inverters, active PFC modules, and industrial motor drives requiring stable component supply and long-term production continuity.

Supply support for STGY40NC60VD 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, designing and manufacturing analog, digital, and mixed-signal ICs, discrete devices, and MEMS sensors for automotive, industrial, and power applications.

The PowerMESH™ IGBT product line targets high-efficiency, high-frequency power conversion systems-including UPS, solar inverters, and industrial motor drives-with emphasis on ruggedness, low conduction loss, and integrated diode performance.

FAQ

What is the maximum gate-emitter voltage rating for STGY40NC60VD?

The absolute maximum gate-emitter voltage is ±20V, as specified in Table 1. Exceeding this rating-even transiently-can cause irreversible gate oxide damage. Gate drive circuits must include clamping (e.g., Zener diodes) and limit dV/dt to avoid Miller-induced overvoltage during high-speed switching.

Does STGY40NC60VD require a negative gate voltage for reliable turn-off?

No. The device is fully compatible with 0V/15V gate drive; however, applying –5V to –10V during off-state improves noise immunity and reduces leakage-induced false turn-on in high-dv/dt environments. This is optional-not required-for standard operation per datasheet test conditions.

Can STGY40NC60VD replace older STGY40NC60D in existing designs?

Yes-STGY40NC60VD is a direct upgrade to STGY40NC60D, offering identical pinout and package (Max247), improved diode softness (lower Q_rr and smoother t_rr waveform), and tighter V_CE(sat) distribution. No layout or drive circuit changes are needed for drop-in replacement.

What is the recommended gate resistor value for 50kHz operation?

For 50kHz hard-switched operation with V_CC = 390V and I_C = 40A, R_G = 3.3Ω is validated in the datasheet (Figures 16–18). Lower values (2.2Ω) reduce switching time but increase EMI and gate driver stress; higher values (4.7Ω) improve EMI but raise switching losses-optimize based on measured waveforms and thermal margin.

STGY40NC60VD 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):: 80 A

Current - Collector Pulsed (Icm):: -

Vce(on) (Max) @ Vge, Ic:: 2.5V @ 15V, 40A

Power - Max:: 260 W

Switching Energy:: 330µJ (on), 720µJ (off)

Input Type:: Standard

Gate Charge:: 214 nC

Td (on/off) @ 25°C:: 43ns/140ns

Test Condition:: 390V, 40A, 3.3Ohm, 15V

Reverse Recovery Time (trr):: 44 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: MAX247™

STGY40NC60VD FAQ

1.How can I place an order for STGY40NC60VD through Aetrix?

Please submit a Request for Quotation (RFQ) for STGY40NC60VD 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 STGY40NC60VD reliable?

The price and inventory of STGY40NC60VD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STGY40NC60VD is usually 5 days.

3.What payment methods are accepted for STGY40NC60VD?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STGY40NC60VD transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STGY40NC60VD?

STGY40NC60VD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STGY40NC60VD 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 STGY40NC60VD?

For technical support, including STGY40NC60VD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STGY40NC60VD requirements.

6.How does Aetrix verify that STGY40NC60VD is sourced from the original manufacturer or authorized distributors?

All STGY40NC60VD 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 STGY40NC60VD meets industry standards.

7.What is the process for return or replacement of STGY40NC60VD?

All STGY40NC60VD units undergo pre-shipment inspection (PSI). If there is an issue with STGY40NC60VD, 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 STGY40NC60VD part is unused and in its original packaging.

Return procedure for STGY40NC60VD:

1.Submit a request within 90 days.

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

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