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

Nexperia USA Inc. NGW40T65M3DFPQ

Name: NGW40T65M3DFPQ
Brand: Nexperia USA Inc.
SKU: NGW40T65M3DFPQ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NGW40T65M3DFPQ

Manufacturer:: Nexperia USA Inc.

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: NGW40T65M3DFPQ.pdf

Description:: NGW40T65M3DFP/SOT429-2/TO247-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

NGW40T65M3DFP from Nexperia is a 650 V, 40 A trench field-stop IGBT with integrated full-rated silicon diode in TO-247-3 package. It features third-generation carrier-stored trench-gate + field-stop architecture, 175 °C maximum junction temperature, 5 μs short-circuit withstand time, and optimized turn-off losses for hard-switching industrial inverters and servo motor drives.

For engineers reviewing the NGW40T65M3DFP datasheet, NGW40T65M3DFP pinout, NGW40T65M3DFP application, or NGW40T65M3DFP equivalent, this page delivers verified electrical characteristics (V_CE(sat) = 1.9 V @ 40 A/175 °C), thermal resistance (R_th(j-c) = 0.53 K/W), switching energy (E_off = 0.9 mJ @ 175 °C), diode soft recovery (Q_rr = 3830 nC), and gate charge (Q_G = 130 nC) - all critical for high-frequency inverter design and parallel operation.

Technical Context

This IGBT employs a carrier-stored trench-gate structure combined with a field-stop layer to achieve low conduction loss while maintaining robust short-circuit ruggedness. Its monolithic integration with a soft-recovery, full-rated diode enables compact inverter leg designs without external diode selection.

The device is rated for continuous operation up to 175 °C junction temperature and supports hard-switching at up to 20 kHz in servo drives. Its 5 μs short-circuit withstand time (V_GE = 15 V, V_CC = 400 V, T_vj ≤ 150 °C) and tight parameter distribution support reliable system-level protection and scalable multi-device configurations.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	650 V - Maximum blocking voltage; defines use in 400 V DC-link industrial inverters with 1.6× safety margin.
I_C	40 A @ T_c = 100 °C - Continuous collector current rating; determines heatsink sizing for 5–20 kW servo drive output stages.
V_CE(sat)	1.9 V @ 40 A / 175 °C - Low saturation voltage reduces conduction loss and thermal stress during high-load operation.
t_sc	5 μs - Short-circuit withstand time under defined test conditions; enables deterministic overcurrent protection timing in gate drivers.
R_th(j-c)	0.53 K/W - Junction-to-case thermal resistance; directly sets minimum required heatsink thermal resistance for 175 °C T_j operation.
Q_G	130 nC - Total gate charge; determines gate driver peak current requirement (≥13 A for 10 ns rise time) and switching loss trade-offs.
E_off	0.9 mJ @ 175 °C - Turn-off energy loss; critical for calculating total switching loss and thermal budget in 10–20 kHz hard-switched inverters.
Q_rr	3830 nC @ 175 °C - Reverse recovery charge of integrated diode; impacts commutation loss, EMI, and snubber design in freewheeling paths.

Pinout & Package

TO-247-3 plastic single-ended through-hole package with heatsink mounting and M3 screw interface. Mounting base (mb) is electrically connected to the collector terminal.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Controls IGBT conduction; requires 15 V drive for full saturation and -5 V to -10 V for robust noise immunity and fast turn-off.
2 (C)	Collector	Main high-side power terminal; electrically tied to mounting base - must be isolated from heatsink unless system ground reference permits.
3 (E)	Emiter	Power return path and gate-emitter reference; layout must minimize stray inductance (< 7.9 nH internal L_sCE) to suppress voltage overshoot.

Key Features

Feature	Design Value
Third-generation trench field-stop IGBT	Combines carrier storage and field-stop layers to reduce V_CE(sat) and E_off simultaneously without sacrificing ruggedness.
Integrated full-rated silicon diode	Rated for 40 A continuous forward current (T_c = 100 °C); soft reverse recovery (I_rrm = 37 A, t_rr = 215 ns @ 175 °C) minimizes voltage spikes and EMI.
5 μs short-circuit withstand capability	Validated at V_GE = 15 V, V_CC = 400 V, T_vj ≤ 150 °C - enables deterministic fault response in industrial motor drives.
175 °C maximum junction temperature	Supports high-power density designs with reduced heatsink mass; validated per HV-H3TRB reliability standard.
Tight parameter distribution	Enables stable parallel operation without current-sharing resistors; confirmed by stable V_GE(th) (4.3–5.7 V) and V_CE(sat) across production lots.

Applications

Industrial Servo Motor Drives

Uninterruptible Power Supply (UPS) Inverters

Use Scenario: High-dynamic 5–20 kW servo drives for robotics, elevators, and precision manufacturing grippers operating at 10–20 kHz switching frequency.

IC Role / Device Role / Timing Role: Main switching device in two-level inverter leg; handles both motor phase current commutation and regenerative braking via integrated diode.

Use Value: 5 μs short-circuit rating enables fast hardware-based protection; low E_off (0.9 mJ) and soft diode recovery reduce thermal stress and EMI in compact enclosures.

Use Scenario: Online double-conversion UPS systems delivering clean 50/60 Hz sine-wave output from rectified DC bus.

IC Role / Device Role / Timing Role: Output stage IGBT in H-bridge inverter; switches at 8–16 kHz to synthesize sinusoidal output with minimal THD.

Use Value: 650 V V_CE rating supports 400 V DC-link with margin; tight V_CE(sat) tolerance ensures consistent efficiency across parallel modules.

EV Onboard Charging Converters

Induction Heating Systems

Use Scenario: Bidirectional AC/DC converters in 11 kW onboard chargers for electric vehicles, operating in CCM PFC and LLC resonant topologies.

IC Role / Device Role / Timing Role: Primary-side switch in phase-shifted full-bridge or asymmetrical half-bridge; conducts 40 A peak current with low conduction loss.

Use Value: R_th(j-c) = 0.53 K/W allows direct heatsink mounting with predictable thermal rise; integrated diode eliminates discrete anti-parallel diode count and layout complexity.

Use Scenario: Medium-frequency (20–100 kHz) resonant inverters supplying power to induction coils in metal heating, forging, and brazing equipment.

IC Role / Device Role / Timing Role: Half-bridge switch handling high di/dt (up to 760 A/μs) during zero-voltage switching transitions.

Use Value: High diF/dt capability (760 A/μs @ 175 °C) and low Q_rr variation ensure stable resonance and reduced snubber losses across temperature range.

Equivalent & Alternatives

The following parts are listed as comparable options for similar IGBT switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
Infineon IKW40N65ES5	650 V / 40 A, similar V_CE(sat) (1.85 V), but higher E_off (1.2 mJ @ 175 °C) and no integrated diode.	Requires external ultra-fast diode; less suitable for space-constrained servo drives where diode integration reduces BOM and layout area.	Select when discrete diode optimization is preferred or when Infineon's SOA curve better matches specific overload profiles.
STMicroelectronics STGW40H65DFB	650 V / 40 A, comparable R_th(j-c) (0.55 K/W), but lower short-circuit rating (3 μs) and higher Q_G (155 nC).	Higher gate charge increases driver power demand; reduced t_sc limits fault-clearing window in high-reliability industrial systems.	Select only if legacy ST ecosystem compatibility or specific gate-drive voltage requirements (e.g., 18 V max) drive the choice.

Compared with IKW40N65ES5 and STGW40H65DFB, the NGW40T65M3DFP offers superior short-circuit ruggedness (5 μs), lower E_off, and monolithic diode integration - making it optimal for compact, high-reliability 10–20 kHz servo and UPS inverters where thermal margin and layout simplicity are critical.

Availability

NGW40T65M3DFP is available at Aetrix Electronics and suitable for industrial servo motor drives, uninterruptible power supply (UPS) inverters, and EV onboard charging converters requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for NGW40T65M3DFP 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

Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified and industrial-grade power semiconductors.

The NGW40T65M3DFP belongs to Nexperia's trench field-stop IGBT product line, engineered specifically for high-efficiency, high-frequency industrial motor drives and power conversion systems demanding ruggedness, thermal stability, and integrated diode functionality.

FAQ

What is the maximum recommended gate-emitter voltage for NGW40T65M3DFP?

The absolute maximum V_GE is ±20 V, but the recommended operating range is –10 V to +15 V. A –5 V to –8 V negative gate bias improves noise immunity and prevents spurious turn-on during high dv/dt commutation events. Exceeding +15 V does not improve performance and risks gate oxide degradation over time.

Can NGW40T65M3DFP be operated in parallel configurations?

Yes - its tight V_GE(th) (4.3–5.7 V) and V_CE(sat) distribution, plus stable transconductance (g_fs = 20 S), enable stable current sharing without external emitter resistors. Layout symmetry (matched gate loop inductance < 7.9 nH) and identical heatsinking are mandatory for balanced thermal and electrical stress.

What is the thermal resistance from junction to case (R_th(j-c)) for the IGBT and diode separately?

The IGBT R_th(j-c) is 0.53 K/W (typical), while the integrated diode's R_th(j-c) is 0.84 K/W (typical). These values are measured independently per JEDEC JESD51-14 and reflect distinct thermal paths within the die structure - critical for accurate dual-thermal modeling in inverter leg simulations.

Is NGW40T65M3DFP qualified for automotive applications?

No - this device is not AEC-Q101 qualified and is intended for industrial and consumer power applications only. Nexperia explicitly states in its legal disclaimers that non-automotive qualified products are unsuitable for safety-critical or life-support systems, including automotive traction inverters or ADAS power supplies.

NGW40T65M3DFPQ Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Active

IGBT Type:: Trench Field Stop

Voltage - Collector Emitter Breakdown (Max):: 650 V

Current - Collector (Ic) (Max):: 72 A

Current - Collector Pulsed (Icm):: 120 A

Vce(on) (Max) @ Vge, Ic:: 1.9V @ 15V, 40A

Power - Max:: 283 W

Switching Energy:: 1.05mJ (on), 520µJ (off)

Input Type:: Standard

Gate Charge:: 130 nC

Td (on/off) @ 25°C:: 22ns/185ns

Test Condition:: 400V, 40A, 10Ohm, 15V

Reverse Recovery Time (trr):: 55 ns

Operating Temperature:: -40°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247-3L

NGW40T65M3DFPQ FAQ

1.How can I place an order for NGW40T65M3DFPQ through Aetrix?

Please submit a Request for Quotation (RFQ) for NGW40T65M3DFPQ 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 NGW40T65M3DFPQ reliable?

The price and inventory of NGW40T65M3DFPQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NGW40T65M3DFPQ is usually 5 days.

3.What payment methods are accepted for NGW40T65M3DFPQ?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NGW40T65M3DFPQ transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NGW40T65M3DFPQ?

NGW40T65M3DFPQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NGW40T65M3DFPQ 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 NGW40T65M3DFPQ?

For technical support, including NGW40T65M3DFPQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NGW40T65M3DFPQ requirements.

6.How does Aetrix verify that NGW40T65M3DFPQ is sourced from the original manufacturer or authorized distributors?

All NGW40T65M3DFPQ 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 NGW40T65M3DFPQ meets industry standards.

7.What is the process for return or replacement of NGW40T65M3DFPQ?

All NGW40T65M3DFPQ units undergo pre-shipment inspection (PSI). If there is an issue with NGW40T65M3DFPQ, 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 NGW40T65M3DFPQ part is unused and in its original packaging.

Return procedure for NGW40T65M3DFPQ:

1.Submit a request within 90 days.

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

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