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

Infineon Technologies AIKP20N60CTAKSA1

Name: AIKP20N60CTAKSA1
Brand: Infineon Technologies
SKU: AIKP20N60CTAKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AIKP20N60CTAKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-220-3

Datasheet:: AIKP20N60CTAKSA1.pdf

Description:: IC DISCRETE 600V TO220-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

AIKP20N60CTAKSA1 from Infineon is an automotive-qualified 600 V, 20 A TRENCHSTOP™ IGBT with integrated emitter-controlled diode in a PG-TO220-3 package. It delivers low 1.5 V (typ.) V_CE(sat), 5 µs short-circuit withstand time, and operates up to 150 °C junction temperature-designed for main inverters and climate compressor drives in electric vehicle powertrains.

For engineers reviewing the AIKP20N60CTAKSA1 datasheet, AIKP20N60CTAKSA1 pinout, AIKP20N60CTAKSA1 application, or AIKP20N60CTAKSA1 equivalent, key selection criteria include V_CE(sat) temperature stability, diode reverse recovery performance at 150 °C, gate charge (120 nC), and thermal resistance (R_th(j-c) = 0.90 K/W for IGBT, 1.50 K/W for diode).

Technical Context

This IGBT-diodе DuoPack uses TRENCHSTOP™ and Fieldstop technology to achieve tight parameter distribution and high ruggedness at 600 V. Its positive temperature coefficient in V_CE(sat) enables inherent current sharing in parallel operation, and its soft, fast-recovery anti-parallel diode reduces EMI and voltage overshoot during commutation.

The device is dynamically stress tested per AEC-Q101 and supports inductive switching at V_CC ≤ 400 V with defined energy losses: E_on = 0.47 mJ and E_off = 0.60 mJ at T_vj = 150 °C, IC = 20 A, and R_G = 12 Ω-enabling efficient thermal management in high-power automotive DC/AC converters.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	600 V - maximum blocking voltage compatible with 400 V DC bus systems with margin
I_C	20 A continuous - rated collector current at T_C = 100 °C for sustained motor drive loads
V_CE(sat)	1.5 V (typ. at 25 °C), 1.85 V (typ. at 150 °C) - low conduction loss enabling high efficiency at elevated temperatures
t_SC	5 µs - validated short-circuit withstand capability under V_GE = 15 V, supporting robust protection circuit design
Q_G	120 nC - moderate gate charge enabling fast switching with standard gate drivers while limiting dv/dt stress
R_th(j-c) (IGBT)	0.90 K/W - low thermal resistance from junction to case, critical for heatsink-limited automotive packaging
trr / Q_rr	201 ns / 1.28 µC at 150 °C - soft, controlled diode recovery minimizing voltage spikes in inverter leg commutation

Pinout & Package

AIKP20N60CTAKSA1 is housed in a PG-TO220-3 package with isolated mounting flange. The three terminals are arranged in a single-row vertical configuration with pin 1 (Collector), pin 2 (Gate), and pin 3 (Emitter) - matching standard TO-220 footprint and mechanical mounting requirements.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Top tab)	Collector (C)	High-side power terminal; electrically connected to metal tab - requires insulating washer when mounted to heatsink
Pin 2 (Middle lead)	Gate (G)	Control input; low-impedance path requiring <12 Ω gate resistor for safe turn-off and EMI control
Pin 3 (Bottom lead)	Emitter (E)	Power return and reference node; shared cathode for integrated anti-parallel diode

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain applications including temperature cycling, humidity, and mechanical shock
Positive V_CE(sat) tempco	Enables stable parallel operation without external current-sharing resistors or active balancing
Soft, fast-recovery diode	Reduces reverse recovery dv/dt and peak reverse current (I_rrm = 16.6 A at 150 °C), lowering snubber demands
Low EMI signature	Controlled switching transients (dV/dt ≈ 5–8 kV/µs typical) reduce conducted noise and filter size in EMC-constrained EV systems

Applications

Main Inverter

Climate Compressor

Use Scenario: High-voltage traction inverter converting battery DC to 3-phase AC for permanent magnet synchronous motors.

IC Role / Device Role / Timing Role: Half-bridge switch in 6-pack topology; handles 20 A RMS, 400 V DC bus, and 10 kHz PWM switching.

Use Value: Low V_CE(sat) and soft diode recovery minimize conduction + switching losses, improving system efficiency by ~1.2% over prior-generation IGBTs at 150 °C.

Use Scenario: Variable-speed compressor drive in electric vehicle HVAC systems operating at 1–3 kW.

IC Role / Device Role / Timing Role: Inverter switch controlling motor speed via 2–8 kHz carrier frequency; subject to frequent start-stop cycles and thermal cycling.

Use Value: 150 °C max junction rating and AEC-Q101 qualification ensure reliability across -40 °C to +85 °C ambient with repeated thermal transients.

PTC Heater Control

Onboard Charger (OBC) Inverter Stage

Use Scenario: Solid-state switching of 3–5 kW PTC heating elements in battery thermal management systems.

IC Role / Device Role / Timing Role: High-side switch in phase-angle or burst-fire control mode; conducts up to 40 A pulsed current.

Use Value: 60 A pulsed collector current rating and 5 µs short-circuit tolerance enable robust fault handling during heater element hot-start surges.

Use Scenario: DC/AC inversion stage in bidirectional OBC converting grid AC to battery DC and vice versa.

IC Role / Device Role / Timing Role: Active rectifier switch in Vienna or T-type topology; operates with unidirectional current flow and high dv/dt stress.

Use Value: Low gate charge (120 nC) and optimized C_ies/C_res ratio (1100 pF / 32 pF) support precise gate timing and reduced driver power consumption.

Equivalent & Alternatives

The following parts are listed as comparable options for similar IGBT-in-DuoPack applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKP20N60T	No integrated diode; discrete diode required externally	Lacks soft-recovery diode - higher EMI and increased snubber complexity in inverter legs	Preferred where diode specs are relaxed and board space allows separate diode placement
AIKP30N60CT	Higher 30 A rated current; larger die, higher Q_G (165 nC), same package	Better thermal headroom but requires stronger gate drive and higher PCB copper weight	Selected when system peak current exceeds 20 A and thermal margin must be extended beyond 150 °C

Compared with IKP20N60T and AIKP30N60CT, AIKP20N60CTAKSA1 uniquely balances integrated diode performance, gate drive simplicity, and thermal efficiency in compact automotive inverter modules-making it optimal for space-constrained 20 A-class applications where soft switching and AEC-Q101 compliance are mandatory.

Availability

AIKP20N60CTAKSA1 is available at Aetrix Electronics and suitable for main inverters, climate compressors, PTC heaters, and onboard charger inverter stages requiring stable component supply, automotive-grade traceability, and long-term lifecycle support.

Supply support for AIKP20N60CTAKSA1 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 automotive, industrial, and renewable energy markets.

The TRENCHSTOP™ Series targets high-efficiency, high-reliability power conversion in automotive electrification-specifically engineered for DC/AC inverters, on-board chargers, and thermal management subsystems demanding AEC-Q101 qualification and field-proven ruggedness.

FAQ

What is the maximum allowable gate-emitter voltage for AIKP20N60CTAKSA1?

The absolute maximum gate-emitter voltage is ±20 V, with recommended operating range of –5 V to +15 V. Exceeding +15 V risks accelerated gate oxide degradation, while negative bias below –5 V may cause unintended turn-on due to Miller capacitance coupling during high dv/dt transitions.

Does AIKP20N60CTAKSA1 require a negative gate voltage for reliable turn-off?

No. A 0 V gate voltage fully turns off the device under normal conditions. However, applying –5 V improves noise immunity and ensures robust turn-off during high-frequency switching or noisy environments-especially when paralleling multiple devices or operating near EMI-sensitive sensors.

How does the integrated diode differ from standard FRD or SiC Schottky diodes?

This emitter-controlled diode features soft, fast recovery (trr = 201 ns at 150 °C) and low Q_rr (1.28 µC), optimized to match the IGBT's switching characteristics. Unlike SiC Schottkys, it withstands 600 V blocking and integrates thermally with the IGBT die-eliminating thermal mismatch and interconnect inductance found in discrete solutions.

Can AIKP20N60CTAKSA1 be used in 650 V DC bus systems?

No. Its rated V_CE is 600 V with no safety margin for 650 V operation. Transient overvoltages exceeding 600 V-even briefly-risk avalanche failure. For 650 V systems, Infineon's 650 V-rated variants (e.g., AIKP20N65CT) must be selected to maintain reliability and AEC-Q101 compliance.

AIKP20N60CTAKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-220-3

Packaging:: Bulk

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):: 60 A

Vce(on) (Max) @ Vge, Ic:: 2.05V @ 15V, 20A

Power - Max:: 156 W

Switching Energy:: 310µJ (on), 460µJ (off)

Input Type:: Standard

Gate Charge:: 120 nC

Td (on/off) @ 25°C:: 18ns/199ns

Test Condition:: 400V, 20A, 12Ohm, 15V

Reverse Recovery Time (trr):: -

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3-1

AIKP20N60CTAKSA1 FAQ

1.How can I place an order for AIKP20N60CTAKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for AIKP20N60CTAKSA1 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 AIKP20N60CTAKSA1 reliable?

The price and inventory of AIKP20N60CTAKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AIKP20N60CTAKSA1 is usually 5 days.

3.What payment methods are accepted for AIKP20N60CTAKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AIKP20N60CTAKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AIKP20N60CTAKSA1?

AIKP20N60CTAKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AIKP20N60CTAKSA1 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 AIKP20N60CTAKSA1?

For technical support, including AIKP20N60CTAKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AIKP20N60CTAKSA1 requirements.

6.How does Aetrix verify that AIKP20N60CTAKSA1 is sourced from the original manufacturer or authorized distributors?

All AIKP20N60CTAKSA1 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 AIKP20N60CTAKSA1 meets industry standards.

7.What is the process for return or replacement of AIKP20N60CTAKSA1?

All AIKP20N60CTAKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with AIKP20N60CTAKSA1, 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 AIKP20N60CTAKSA1 part is unused and in its original packaging.

Return procedure for AIKP20N60CTAKSA1:

1.Submit a request within 90 days.

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

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