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

Infineon Technologies IKP20N60H3XKSA1

Name: IKP20N60H3XKSA1
Brand: Infineon Technologies
SKU: IKP20N60H3XKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKP20N60H3XKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-220-3

Datasheet:: IKP20N60H3XKSA1.pdf

Description:: IGBT 600V 40A 170W TO220-3

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Product details

Overview

IKP20N60H3XKSA1 from Infineon is a 600 V, 20 A high-speed IGBT in Trench and Fieldstop technology with integrated soft, fast-recovery anti-parallel diode, rated for 175 °C junction operation and optimized for switching frequencies up to 40 kHz in industrial power converters. It delivers 1.95 V V_CE(sat) at 25 °C and 20 A, 0.69 mJ total switching energy (E_ts) at 25 °C, and features low EMI due to controlled turn-off tail and soft diode recovery.

For engineers reviewing the IKP20N60H3XKSA1 datasheet, IKP20N60H3XKSA1 pinout, IKP20N60H3XKSA1 application, or IKP20N60H3XKSA1 equivalent, key selection criteria include its 0.88 K/W IGBT junction-to-case thermal resistance, 112 ns diode reverse recovery time (t_rr) at 25 °C, 120 nC gate charge, 175 °C max junction temperature, and PG-TO220-3 package compatibility with standard heatsink mounting.

Technical Context

This IGBT employs Infineon's TRENCHSTOP™ third-generation process, combining trench-gate structure with field-stop drift region to simultaneously minimize conduction loss (V_CE(sat)) and switching loss (E_on/E_off). Its integrated diode exhibits soft reverse recovery with 0.39 µC Q_rr and −750 A/µs peak di/dt capability at 25 °C.

The device is characterized for high-reliability industrial use: JEDEC-qualified, RoHS-compliant, Pb-free plating, and rated for 1000 short-circuit events (5 µs duration, ≥1 s interval) at 150 °C junction temperature under V_GE = 15 V and V_CC ≤ 400 V.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	600 V - supports DC bus voltages up to 400 V in hard-switched converters with 50% voltage margin
I_C (T_C = 25 °C)	20 A - continuous collector current rating at standard heatsink temperature
V_CE(sat) (25 °C)	1.95 V - enables <1.5 W conduction loss at 20 A, critical for thermal management in compact designs
E_ts (25 °C)	0.69 mJ - total per-cycle switching energy at 400 V/20 A, defines maximum practical switching frequency
t_rr (25 °C)	112 ns - diode reverse recovery time enabling clean commutation in high-frequency inverters
R_th(j–c)	0.88 K/W - allows direct thermal interface to heatsinks without thermal interface material derating
T_vj(max)	175 °C - extends operational lifetime and reliability in sealed or high-ambient environments

Pinout & Package

IKP20N60H3XKSA1 is housed in a PG-TO220-3 package with isolated mounting flange, designed for mechanical stability and thermal transfer via M3 screw (0.6 Nm torque). The case serves as the collector terminal.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Emitter)	IGBT emitter terminal	Low-inductance connection point for main power return path; referenced to driver ground
Pin 2 (Collector)	IGBT collector terminal	Internally bonded to metal tab; electrically and thermally coupled to heatsink mounting surface
Pin 3 (Gate)	IGBT gate control input	High-impedance MOS-controlled terminal requiring <100 nA leakage current drive; sensitive to ESD

Key Features

Feature	Design Value
TRENCHSTOP™ third-generation technology	Enables 1.95 V V_CE(sat) at 20 A while maintaining 0.69 mJ E_ts, balancing efficiency and speed
Soft, fast-recovery anti-parallel diode	112 ns t_rr and 0.39 µC Q_rr reduce voltage overshoot and snubber losses in bridge-leg commutation
175 °C maximum junction temperature	Supports sustained operation in enclosed cabinets or high-ambient industrial settings without derating
JEDEC qualification	Validated for industrial power applications including UPS and welding equipment per AEC-Q101 stress test conditions
Pb-free lead plating	RoHS-compliant finish compatible with lead-free reflow and wave soldering (260 °C, 10 s)

Applications

Uninterruptible Power Supplies (UPS)

Industrial Welding Converters

Use Scenario: Online double-conversion UPS delivering clean 50/60 Hz AC output from rectified DC bus under mains failure.

IC Role / Device Role / Timing Role: IGBT switch in inverter half-bridge stage, operating at 16–20 kHz with precise dead-time control.

Use Value: Low V_CE(sat) reduces conduction loss during battery discharge; soft diode recovery minimizes shoot-through risk during PWM transitions.

Use Scenario: Inverter-based arc welding power supply generating 10–30 kHz square-wave output for stable metal transfer.

IC Role / Device Role / Timing Role: Primary switching element in full-bridge inverter driving high-current transformer primary.

Use Value: 175 °C rating enables compact heatsinking in portable welders; 0.88 K/W R_th(j–c) ensures thermal stability during duty-cycle bursts.

High-Frequency Motor Drives

Renewable Energy Inverters

Use Scenario: Closed-loop vector-controlled drive for PMSM/IM in HVAC compressors or pumps, switching at 12–25 kHz.

IC Role / Device Role / Timing Role: Output stage switch handling 20 A RMS load current with sinusoidal PWM modulation.

Use Value: 120 nC Q_G enables gate drive with standard 2 A peak drivers; low E_off (0.24 mJ) limits switching loss at high frequency.

Use Scenario: Grid-tied solar string inverter converting 350–600 V DC to 230 V AC at 16–20 kHz.

IC Role / Device Role / Timing Role: High-side switch in three-phase inverter leg, exposed to repetitive 600 V blocking and 20 A switching.

Use Value: 600 V V_CE rating provides margin against DC-link transients; 1000-cycle short-circuit ruggedness improves system fault tolerance.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKP20N60T6XKSA1	650 V rating, lower V_CE(sat) (1.75 V), higher E_off (0.32 mJ), same PG-TO220-3 package	Better suited for 600 V DC-link systems with tighter voltage margins; higher switching loss limits max frequency	Select when higher blocking voltage margin or lower conduction loss dominates over switching speed
FGA20N60UFD	600 V, 20 A, ultrafast diode (t_rr = 75 ns), higher V_CE(sat) (2.2 V), TO-3P package	Superior diode speed reduces snubber size but increases conduction loss; larger footprint affects layout density	Select when diode recovery speed is critical and board space allows TO-3P mounting

Compared with IKP20N60T6XKSA1 and FGA20N60UFD, IKP20N60H3XKSA1 offers optimal balance of 600 V rating, 1.95 V V_CE(sat), and 112 ns t_rr in a compact TO220 form factor-making it preferred for cost-sensitive, thermally constrained industrial inverters where both efficiency and EMI control matter.

Availability

IKP20N60H3XKSA1 is available at Aetrix Electronics and suitable for uninterruptible power supplies, industrial welding converters, and high-frequency motor drives requiring stable component supply, long-term industrial lifecycle support, and RoHS-compliant manufacturing.

Supply support for IKP20N60H3XKSA1 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 AG is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and renewable energy markets.

IKP20N60H3XKSA1 belongs to Infineon's TRENCHSTOP™ High-Speed IGBT series, engineered specifically for high-efficiency, high-frequency industrial power conversion where low conduction loss, soft switching behavior, and thermal robustness are essential.

FAQ

What is the maximum recommended gate resistor value for reliable switching?

The datasheet specifies r_G = 14.6 Ω for characterization at 25 °C. For stable operation across temperature, a 10–15 Ω non-inductive gate resistor is recommended to limit peak gate current to <2 A while maintaining <200 ns turn-off delay. Higher values increase E_off and risk cross-conduction in bridge configurations.

Does IKP20N60H3XKSA1 require negative gate voltage for safe turn-off?

No. The device is fully specified for 0 V / +15 V gate drive. Negative gate bias is not required for reliable turn-off, though −5 V may be used to improve noise immunity in high-dv/dt environments. Gate-emitter voltage must remain within ±20 V absolute maximum rating.

Can this IGBT be used in parallel configurations?

Yes-its positive V_CE(sat) temperature coefficient (increasing from 1.95 V at 25 °C to 2.50 V at 175 °C) enables inherent current sharing. Successful paralleling requires matched gate drive impedance, symmetrical PCB layout, and shared heatsink mounting to ensure uniform thermal coupling.

Is the anti-parallel diode isolated from the IGBT die?

No. The diode is monolithically integrated on the same silicon die as the IGBT, sharing the same collector terminal (metal tab). This co-location minimizes parasitic inductance and ensures tight thermal coupling between switching and freewheeling paths.

IKP20N60H3XKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TrenchStop®

Package/Case:: TO-220-3

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:: 2.4V @ 15V, 20A

Power - Max:: 170 W

Switching Energy:: 690µJ

Input Type:: Standard

Gate Charge:: 120 nC

Td (on/off) @ 25°C:: 16ns/194ns

Test Condition:: 400V, 20A, 14.6Ohm, 15V

Reverse Recovery Time (trr):: 112 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3

IKP20N60H3XKSA1 FAQ

1.How can I place an order for IKP20N60H3XKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKP20N60H3XKSA1 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 IKP20N60H3XKSA1 reliable?

The price and inventory of IKP20N60H3XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKP20N60H3XKSA1 is usually 5 days.

3.What payment methods are accepted for IKP20N60H3XKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKP20N60H3XKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKP20N60H3XKSA1?

IKP20N60H3XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKP20N60H3XKSA1 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 IKP20N60H3XKSA1?

For technical support, including IKP20N60H3XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKP20N60H3XKSA1 requirements.

6.How does Aetrix verify that IKP20N60H3XKSA1 is sourced from the original manufacturer or authorized distributors?

All IKP20N60H3XKSA1 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 IKP20N60H3XKSA1 meets industry standards.

7.What is the process for return or replacement of IKP20N60H3XKSA1?

All IKP20N60H3XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKP20N60H3XKSA1, 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 IKP20N60H3XKSA1 part is unused and in its original packaging.

Return procedure for IKP20N60H3XKSA1:

1.Submit a request within 90 days.

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

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