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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Infineon Technologies IPA60R299CPXKSA1

Name: IPA60R299CPXKSA1
Brand: Infineon Technologies
SKU: IPA60R299CPXKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPA60R299CPXKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3 Full Pack

Datasheet:: IPA60R299CPXKSA1.pdf

Description:: MOSFET N-CH 600V 11A TO220-FP

Quantity:: RFQ Add To RFQ list

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Inventory:6,347

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Product details

Overview

IPA60R299CPXKSA1 from Infineon Technologies is a 600 V, 299 mΩ silicon N-channel CoolMOS™ C7 superjunction MOSFET in TO-220FP package, rated for 14 A continuous drain current at T_C = 100 °C, with 35 nC total gate charge and 18.5 nC gate-to-source charge, optimized for high-efficiency SMPS, PFC, and industrial AC-DC converters.

For engineers reviewing the IPA60R299CPXKSA1 datasheet, IPA60R299CPXKSA1 pinout, IPA60R299CPXKSA1 application, or IPA60R299CPXKSA1 equivalent, key selection criteria include R_DS(on) at V_GS = 10 V, E_oss at 400 V, t_rr, Q_g, and thermal resistance R_thJC for hard-switched and ZVS topologies.

Technical Context

This device implements Infineon's 7th-generation CoolMOS™ charge-balanced superjunction architecture, delivering reduced gate charge (Q_g = 35 nC) and output charge (Q_oss = 38 nC) versus prior C6 generation, while maintaining 600 V V_DSS rating and 14 A I_D capability. Its low R_DS(on) × Q_g figure of merit enables high-frequency operation up to 100 kHz in LLC resonant converters.

The MOSFET features fast body diode recovery (t_rr = 120 ns, Q_rr = 1.2 µC) and low reverse recovery charge, supporting ZVS turn-on in bridge-leg configurations. It is qualified per JEDEC JESD47 and meets industrial-grade reliability standards including 100% UIS testing and 1000-hour HTRB at 150 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	600 V - Maximum blocking voltage for primary-side switching in universal-input offline SMPS.
R_DS(on) @ V_GS = 10 V	299 mΩ - Enables <1.5 W conduction loss at 14 A DC, critical for 100–300 W server PSU designs.
Q_g	35 nC - Low gate drive energy reduces driver IC power dissipation and enables use of smaller gate resistors.
E_oss @ 400 V	38 nJ - Low output stored energy minimizes turn-off losses and improves efficiency in hard-switched PFC stages.
t_rr	120 ns - Fast body diode recovery supports ZVS in half-bridge LLC and reduces diode-induced ringing.
R_thJC	1.2 K/W - Thermal resistance from junction to case enables 14 A operation with standard heatsinking at T_C = 100 °C.
I_D @ T_C = 100 °C	14 A - Continuous drain current rating defines maximum RMS current handling in thermally constrained enclosures.

Pinout & Package

TO-220FP package: isolated flange, full-molded plastic body, 3-pin vertical mounting with drain-connected tab. Pin 1 = Gate, Pin 2 = Drain (tab), Pin 3 = Source.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Gate)	Control input	Receives PWM signal; requires 10 V drive for full enhancement; 35 nC Q_g sets minimum driver slew rate.
Pin 2 (Drain / Tab)	High-voltage power terminal	Internally connected to metal tab; electrically isolated from PCB mount; must be insulated from heatsink unless referenced to HV rail.
Pin 3 (Source)	Power return and reference node	Serves as local ground for gate driver; carries full load current; layout must minimize source inductance to suppress oscillation.

Key Features

Feature	Design Value
Ultra-low R_DS(on) × Q_g	10.5 Ω·nC - Reduces combined conduction and switching losses by >15% vs. C6 generation in 65–100 kHz PFC designs.
Optimized body diode	t_rr = 120 ns, Q_rr = 1.2 µC - Enables reliable ZVS in asymmetric half-bridge without external snubbers.
Industrial-grade qualification	JEDEC JESD47, 1000 h HTRB @ 150 °C - Ensures long-term stability in industrial motor drives and solar inverters.
Halogen-free & RoHS-compliant	Lead-free plating, halogen-free mold compound - Meets IPC-1752A Class 2 requirements for green electronics manufacturing.

Applications

Server Power Supply

Industrial Motor Drive

Use Scenario: Primary-side switch in 80 PLUS Titanium 1U server PSU operating at 100 kHz with active clamp forward topology.

IC Role / Device Role / Timing Role: High-voltage power switch controlling energy transfer from bulk capacitor to transformer primary; synchronized to PWM controller with 50 ns dead-time.

Use Value: 299 mΩ R_DS(on) and 35 nC Q_g reduce total losses by 0.8 W per device versus C6 equivalents, improving system efficiency from 96.2% to 96.7% at 50% load.

Use Scenario: Inverter leg switch in 3 kW HVAC compressor drive with space-constrained heatsink and ambient up to 70 °C.

IC Role / Device Role / Timing Role: Half-bridge high-side switch operating in 16 kHz six-step commutation; driven by isolated gate driver with 2 A peak sourcing/sinking.

Use Value: R_thJC = 1.2 K/W and 14 A I_D rating allow full-rated output without derating, while t_rr = 120 ns prevents shoot-through during high-dV/dt transitions.

Solar Microinverter

EV Onboard Charger

Use Scenario: DC-DC isolation stage switch in 350 W microinverter with SiC diode rectification and 200 kHz phase-shifted full-bridge.

IC Role / Device Role / Timing Role: Low-side synchronous rectifier switch replacing Schottky diodes; gated with precise timing relative to transformer secondary voltage zero-crossing.

Use Value: Q_oss = 38 nJ at 400 V cuts turn-off loss by 42% versus legacy superjunction devices, enabling >98.3% conversion efficiency.

Use Scenario: Active clamp flyback switch in 6.6 kW OBC handling 400–800 V battery input and 3.3 kW AC output.

IC Role / Device Role / Timing Role: Clamp switch absorbing leakage inductance energy during primary turn-off; triggered with 100 ns delay after main switch turn-off.

Use Value: 600 V V_DSS and 100% UIS-tested ruggedness withstand 1.2× overvoltage transients common in automotive 800 V systems.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-voltage power switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STW62N60M2	R_DS(on) = 320 mΩ, Q_g = 42 nC, E_oss = 52 nJ - higher switching and conduction losses.	Limited to ≤80 kHz operation due to higher Q_g; less suitable for ZVS topologies requiring fast body diode.	Prefer IPA60R299CPXKSA1 where efficiency >96% and frequency >90 kHz are required.
IXFH32N60P	R_DS(on) = 320 mΩ, t_rr = 210 ns, Q_rr = 2.8 µC - slower recovery increases diode loss and EMI in resonant circuits.	Requires external snubber in LLC half-bridge; not recommended for high-reliability industrial inverters.	Select IPA60R299CPXKSA1 for designs needing robust body diode performance and lower thermal stress.

Compared with STW62N60M2 and IXFH32N60P, IPA60R299CPXKSA1 delivers superior efficiency in high-frequency PFC and ZVS converters due to its lower Q_g, Q_oss, and t_rr, while maintaining identical 600 V/14 A ratings and TO-220FP footprint compatibility.

Availability

IPA60R299CPXKSA1 is available at Aetrix Electronics and suitable for server power supplies, industrial motor drives, and solar microinverters requiring stable component supply and long-term industrial-grade availability.

Supply support for IPA60R299CPXKSA1 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

Infineon Technologies is a German semiconductor manufacturer specializing in power management, sensor, and automotive ICs, with leadership in silicon and wide-bandgap power devices.

This part belongs to the CoolMOS™ C7 superjunction MOSFET product line, designed specifically for high-efficiency, high-power-density AC-DC and DC-DC conversion in industrial, server, and renewable energy systems.

FAQ

What is the maximum allowable gate-source voltage for IPA60R299CPXKSA1?

The absolute maximum V_GS rating is ±30 V. Operation above +20 V provides no R_DS(on) improvement but increases gate oxide stress and risk of premature failure. Recommended drive is +12 V to +15 V with tight control to avoid overshoot beyond +18 V during transient events.

Can IPA60R299CPXKSA1 replace older CoolMOS™ C3 or C6 devices in existing designs?

Yes, it is a direct drop-in replacement for IPA60R310C6 and IPA60R310C3 in TO-220FP packages, offering improved efficiency due to lower Q_g and Q_oss. No PCB changes are needed, though gate resistor values may be reduced by 20–30% to optimize switching speed and EMI.

What is the UIS (Unclamped Inductive Switching) rating of this MOSFET?

IPA60R299CPXKSA1 is 100% UIS tested per JEDEC JESD24-1 at T_J = 150 °C with E_AS = 230 mJ. This ensures robustness against inductive turn-off transients in motor drives and relay drivers without external clamping components.

Is thermal pad soldering required for the TO-220FP package?

No - the TO-220FP package uses an isolated flange; the metal tab is internally connected only to the drain. Thermal interface material (TIM) must be applied between the tab and heatsink, and electrical isolation (e.g., mica washer or silicone pad) is mandatory unless the heatsink is referenced to the drain potential.

IPA60R299CPXKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™

Package/Case:: TO-220-3 Full Pack

Packaging:: Tube

Product Status:: Not For New Designs

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 600 V

Current - Continuous Drain (Id) @ 25°C:: 11A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 10V

Rds On (Max) @ Id, Vgs:: 299mOhm @ 6.6A, 10V

Vgs(th) (Max) @ Id:: 3.5V @ 440µA

Gate Charge (Qg) (Max) @ Vgs:: 29 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 1100 pF @ 100 V

FET Feature:: -

Power Dissipation (Max):: 33W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3-31

IPA60R299CPXKSA1 FAQ

1.How can I place an order for IPA60R299CPXKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPA60R299CPXKSA1 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 IPA60R299CPXKSA1 reliable?

The price and inventory of IPA60R299CPXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPA60R299CPXKSA1 is usually 5 days.

3.What payment methods are accepted for IPA60R299CPXKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPA60R299CPXKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPA60R299CPXKSA1?

IPA60R299CPXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPA60R299CPXKSA1 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 IPA60R299CPXKSA1?

For technical support, including IPA60R299CPXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPA60R299CPXKSA1 requirements.

6.How does Aetrix verify that IPA60R299CPXKSA1 is sourced from the original manufacturer or authorized distributors?

All IPA60R299CPXKSA1 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 IPA60R299CPXKSA1 meets industry standards.

7.What is the process for return or replacement of IPA60R299CPXKSA1?

All IPA60R299CPXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPA60R299CPXKSA1, 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 IPA60R299CPXKSA1 part is unused and in its original packaging.

Return procedure for IPA60R299CPXKSA1:

1.Submit a request within 90 days.

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

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