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

Infineon Technologies IKB20N60TATMA1

Name: IKB20N60TATMA1
Brand: Infineon Technologies
SKU: IKB20N60TATMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKB20N60TATMA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: IKB20N60TATMA1.pdf

Description:: IGBT TRENCH FS 600V 40A TO263-3

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Product details

Overview

IKB20N60TATMA1 from Infineon is a 600 V, 20 A TRENCHSTOP™ IGBT with integrated Emitter Controlled HE diode in a PG-TO263-3 package, optimized for motor drive inverters in washing machines, fans, pumps, and vacuum cleaners. It delivers 1.5 V typical V_CE(sat) at 25°C, 175°C maximum junction temperature, 5 µs short-circuit withstand time, and low EMI due to soft switching behavior.

For engineers reviewing the IKB20N60TATMA1 datasheet, IKB20N60TATMA1 pinout, IKB20N60TATMA1 application, or IKB20N60TATMA1 equivalent, key selection criteria include its dual-die DuoPack configuration, temperature-stable positive V_CE(sat) coefficient, gate charge of 120 nC, and thermal resistance (R_thJC) of 0.9 K/W for the IGBT die.

Technical Context

This IGBT employs TRENCHSTOP™ and Fieldstop technology to achieve tight parameter distribution, high ruggedness, and stable operation up to 175°C junction temperature. Its integrated anti-parallel diode features soft, fast recovery with 41 ns trr at 25°C and 176 ns at 175°C, enabling efficient inductive load switching in variable-speed drives.

The device uses an emitter-controlled diode structure to reduce reverse recovery losses and EMI, while its positive V_CE(sat) temperature coefficient ensures current sharing stability in parallel configurations. Gate threshold voltage (4.1–5.7 V) and low input capacitance (1100 pF) support robust gate drive design with standard ±15 V logic-level drivers.

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 collector current rating at T_C = 25°C, derates to 28 A at T_C = 100°C
V_CE(sat)	1.5 V (typ.) at 25°C - Low conduction loss enabling high efficiency in 1–20 kHz inverter topologies
t_SC	5 µs - Short-circuit withstand capability under V_GE = 15 V, V_CC ≤ 400 V, T_j ≤ 150°C
Q_G	120 nC - Total gate charge determining required gate driver peak current and energy
R_thJC (IGBT)	0.9 K/W - Junction-to-case thermal resistance enabling 166 W power dissipation at T_C = 25°C
trr (diode)	41 ns (25°C), 176 ns (175°C) - Reverse recovery time directly impacting switching loss and snubber design

Pinout & Package

PG-TO263-3 (D²PAK) surface-mount package with isolated heatsink tab. Pin assignment verified per Infineon datasheet Rev. 2.7 (2015).

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main high-side power terminal	Connected to DC bus positive; carries full load current and must be routed with low-inductance layout
Gate (G)	Control input	Requires low-impedance gate driver path; sensitive to noise due to 120 nC Q_G and 1100 pF C_iss
Emiter (E)	Power return and reference node	Serves as common reference for both IGBT and anti-parallel diode; critical for ground loop control in half-bridge layouts

Key Features

Feature	Design Value
Low V_CE(sat) with positive tempco	1.5 V typ. at 25°C; increases predictably with temperature-enables stable parallel operation without external current-sharing resistors
TRENCHSTOP™ + Fieldstop architecture	Optimized for 600 V applications-delivers tight V_CE(sat) distribution (±0.15 V) and high dV/dt ruggedness (>1000 V/µs)
Emitter Controlled HE diode	Soft reverse recovery (Q_rr = 0.31 µC at 25°C) reduces voltage overshoot and EMI in motor drive freewheeling paths
JEDEC JESD47 qualified	Validated for industrial motor control lifetime requirements-supports >1000 short-circuit events with ≥1 s recovery interval
Pb-free & RoHS compliant	Meets IPC/JEDEC reflow profile (260°C, MSL1)-compatible with lead-free SMT assembly processes

Applications

Washing Machine Inverter

Fan Speed Controller

Use Scenario: Variable-speed drive for drum motor using 3-phase inverter topology with 400 V DC bus.

IC Role / Device Role / Timing Role: Half-bridge switch in 6–16 kHz PWM inverter stage; handles 20 A RMS motor current with soft-switching diode recovery.

Use Value: 1.5 V V_CE(sat) reduces conduction loss by ~25% vs. legacy 600 V IGBTs, lowering heatsink size and system cost.

Use Scenario: Single-phase BLDC fan controller in HVAC or appliance applications with compact PCB layout.

IC Role / Device Role / Timing Role: High-side switch in inverter leg; operates at 12–20 kHz with minimal gate drive complexity.

Use Value: 5 µs short-circuit rating enables reliable overcurrent protection without additional desaturation circuitry.

Pump Motor Drive

Vacuum Cleaner Inverter

Use Scenario: Brushless DC pump operating in intermittent duty cycle with high surge current demands.

IC Role / Device Role / Timing Role: IGBT in 3-phase bridge delivering 20 A peak current; integrated diode handles regenerative braking energy.

Use Value: 175°C max junction temperature allows sustained operation in sealed, thermally constrained enclosures.

Use Scenario: High-efficiency suction motor in cordless vacuum cleaners requiring compact, high-power-density inverters.

IC Role / Device Role / Timing Role: Fast-switching switch in 15–25 kHz inverter; low EMI supports EMC compliance without oversized filters.

Use Value: 120 nC Q_G and 1100 pF C_iss enable use of low-cost gate drivers (e.g., 1ED020I12FA) without compromising switching speed.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKB20N60H5	Same package and voltage rating; lower V_CE(sat) (1.4 V typ.), but reduced t_SC (3 µs) and higher Q_G (135 nC)	Better efficiency at light loads; less robust under short-circuit fault conditions	Select when conduction loss dominates and fault protection is handled externally
FGA20N60UFD	600 V/20 A UFD-series IGBT; higher V_CE(sat) (1.7 V), longer trr (60 ns), no integrated diode	Requires external ultrafast diode; higher switching loss in high-frequency operation	Select when discrete diode placement is preferred for layout flexibility or thermal separation

Compared with IKB20N60H5 and FGA20N60UFD, the IKB20N60TATMA1 offers balanced trade-offs: superior short-circuit ruggedness over H5, and lower system-level EMI and BOM count than UFD due to its integrated soft-recovery diode.

Availability

IKB20N60TATMA1 is available at Aetrix Electronics and suitable for washing machine inverters, HVAC fan controllers, and pump motor drives requiring stable component supply across multi-year production cycles.

Supply support for IKB20N60TATMA1 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 consumer markets.

The TRENCHSTOP™ IGBT series targets cost-sensitive, high-volume motor control applications-designed to replace older planar IGBTs with improved efficiency, ruggedness, and ease of use in 600 V inverter designs.

FAQ

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

A 12 Ω gate resistor is specified in the datasheet for standard test conditions (T_j = 175°C, I_C = 20 A). Values above 20 Ω increase turn-off time and energy loss significantly-especially at high temperature-while values below 5 Ω risk excessive dI/dt and oscillation. For 15–20 kHz operation, 10–15 Ω provides optimal balance of switching loss and EMI.

Can IKB20N60TATMA1 be used in parallel configurations?

Yes-its positive V_CE(sat) temperature coefficient ensures inherent current sharing. Parallel operation requires matched gate drive paths, symmetrical PCB layout, and thermal coupling via shared heatsink. Derate total current by 15% per additional device beyond two, and verify short-circuit protection remains effective across all units.

Is the integrated diode suitable for regenerative braking in pump applications?

Yes-the Emitter Controlled HE diode supports bidirectional current flow with soft recovery (Q_rr = 0.31 µC at 25°C). In pump regenerative braking, it safely commutates motor back-EMF into the DC link without hard reverse recovery spikes, reducing snubber stress and improving system reliability.

Does this part require negative gate voltage for safe turn-off?

No-turn-off is fully assured with 0 V gate drive. However, applying –5 V improves noise immunity and reduces Miller-induced false turn-on during high dV/dt transitions. The device is rated for ±20 V gate-emitter voltage, so –5 V is within safe operating limits and commonly used in industrial inverter designs.

IKB20N60TATMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TrenchStop®

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

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:: 166 W

Switching Energy:: 770µJ

Input Type:: Standard

Gate Charge:: 120 nC

Td (on/off) @ 25°C:: 18ns/199ns

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

Reverse Recovery Time (trr):: 41 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO263-3-2

IKB20N60TATMA1 FAQ

1.How can I place an order for IKB20N60TATMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKB20N60TATMA1 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 IKB20N60TATMA1 reliable?

The price and inventory of IKB20N60TATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKB20N60TATMA1 is usually 5 days.

3.What payment methods are accepted for IKB20N60TATMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKB20N60TATMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKB20N60TATMA1?

IKB20N60TATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKB20N60TATMA1 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 IKB20N60TATMA1?

For technical support, including IKB20N60TATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKB20N60TATMA1 requirements.

6.How does Aetrix verify that IKB20N60TATMA1 is sourced from the original manufacturer or authorized distributors?

All IKB20N60TATMA1 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 IKB20N60TATMA1 meets industry standards.

7.What is the process for return or replacement of IKB20N60TATMA1?

All IKB20N60TATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKB20N60TATMA1, 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 IKB20N60TATMA1 part is unused and in its original packaging.

Return procedure for IKB20N60TATMA1:

1.Submit a request within 90 days.

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

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