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

Infineon Technologies IPU60R1K5CEAKMA2

Name: IPU60R1K5CEAKMA2
Brand: Infineon Technologies
SKU: IPU60R1K5CEAKMA2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPU60R1K5CEAKMA2

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-251-3 Short Leads, IPAK, TO-251AA

Datasheet:: IPU60R1K5CEAKMA2.pdf

Description:: MOSFET N-CH 600V 3.1A TO251-3

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Product details

Overview

IPU60R1K5CEAKMA2 from Infineon Technologies is a 600 V, 1.5 Ω R_DS(on) CoolMOS™ CE superjunction power MOSFET in PG-TO251 (IPAK) package, designed for high-efficiency hard-switching and resonant PFC and PWM stages in consumer and lighting power supplies. It delivers 5 A continuous drain current at T_C = 25°C, 9.4 nC total gate charge, and 1 µJ output energy at 400 V.

For engineers reviewing the IPU60R1K5CEAKMA2 datasheet, IPU60R1K5CEAKMA2 pinout, IPU60R1K5CEAKMA2 application, or IPU60R1K5CEAKMA2 equivalent, key selection criteria include its 600 V V_DS, low 1.5 Ω R_DS(on) at 10 V_GS, robust 50 V/ns dv/dt ruggedness, and suitability for cost-sensitive 65–300 W offline SMPS designs.

Technical Context

This CoolMOS™ CE device implements a superjunction cell structure optimized for price-performance balance in standard-grade applications. Its 2.57 °C/W junction-to-case thermal resistance and 150 °C maximum junction temperature support thermally constrained PCB layouts without active cooling.

The MOSFET features a 5.4 V gate plateau voltage and low 5 nC Q_gd, enabling fast, controllable switching with reduced Miller-induced oscillation risk. Its reverse diode exhibits 230 ns t_rr and 1.1 µC Q_rr, supporting moderate-frequency discontinuous conduction mode (DCM) operation in boost PFC.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	600 V - Withstands full mains rectified voltage in universal-input AC/DC converters up to 265 V_AC.
R_DS(on) max	1.50 Ω @ T_j = 150°C - Enables low conduction loss in 5 A continuous load applications with minimal heatsinking.
Q_g	9.4 nC - Low gate drive power requirement supports efficient operation with standard gate drivers (e.g., 650 V half-bridge ICs).
E_oss	1 µJ @ 400 V - Reduces turn-off switching loss in high-frequency hard-switched topologies like LLC primary-side switches.
dv/dt ruggedness	50 V/ns - Ensures reliable operation under fast voltage transients in noisy industrial or adapter environments.
t_rr	230 ns - Limits reverse recovery stress during zero-voltage switching transitions in quasi-resonant flyback and PFC circuits.

Pinout & Package

IPU60R1K5CEAKMA2 uses the PG-TO251 (IPAK) package with exposed drain tab for thermal and electrical connection. The plastic body provides creepage/clearance compliant with IEC 60950-1 for reinforced insulation.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Gate	Control terminal requiring <10 V drive; low 14 Ω internal gate resistance simplifies RC snubber design.
Pin 2 / Tab	Drain	Main high-side power path; metal tab must be soldered to PCB copper pour for thermal and EMI performance.
Pin 3	Source	Reference node for gate drive; connects directly to power ground plane to minimize common-source inductance.

Key Features

Feature	Design Value
Superjunction architecture	Enables 600 V rating with 1.5 Ω R_DS(on), reducing conduction loss by ~35% vs. planar MOSFETs of same die size.
Low Q_g/R_DS(on) FOM	9.4 nC × 1.5 Ω = 14.1 - Optimized for high-frequency (>100 kHz), high-efficiency PFC and SMPS stages.
High commutation ruggedness	26 mJ single-pulse avalanche energy - Supports unclamped inductive switching in relay drivers and motor control H-bridges.
Halogen-free & Pb-free	Complies with RoHS 2011/65/EU and JEDEC J-STD-020 reflow profile - Suitable for lead-free manufacturing.

Applications

PC Silverbox Power Supply

LCD TV Backlight Inverter

Use Scenario: 200–300 W active PFC front-end operating at 65–100 kHz in desktop PC power supplies.

IC Role / Device Role / Timing Role: High-side switch in continuous conduction mode (CCM) boost converter; handles full-line rectified input.

Use Value: 1.5 Ω R_DS(on) and 1 µJ E_oss reduce total losses by ≥0.8% efficiency vs. legacy 650 V MOSFETs at full load.

Use Scenario: Resonant half-bridge driver for CCFL or LED backlight in 32–55 inch LCD TVs.

IC Role / Device Role / Timing Role: Primary-side switching element in LLC resonant converter; operates in ZVS region above 200 kHz.

Use Value: 50 V/ns dv/dt capability prevents false triggering during high-slew-rate resonant node transitions.

Indoor LED Lamp Driver

Universal Input Adapter

Use Scenario: 12–25 W non-isolated buck-boost or flyback driver for smart LED bulbs with TRIAC dimming.

IC Role / Device Role / Timing Role: Main switch in DCM flyback topology; withstands 600 V surge during dimmer phase-cut transitions.

Use Value: 150 °C T_j,max and 2.57 °C/W R_thJC allow compact enclosure design without derating at ambient >60°C.

Use Scenario: 45–65 W USB-C PD adapter with dual-stage PFC + QR flyback architecture.

IC Role / Device Role / Timing Role: PFC switch in critical conduction mode (CrM); operates with variable frequency up to 250 kHz.

Use Value: 230 ns t_rr and low Q_rr minimize diode reverse recovery loss and EMI generation during CrM valley switching.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 600 V superjunction MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPD60R1K5CE	DPAK (PG-TO252) package; identical electrical specs but 3.1 °C/W R_thJC and larger footprint.	Better suited for higher-power boards with ample copper area; less suitable for ultra-thin adapters.	Select when board space allows larger package and thermal interface is optimized for DPAK mounting.
STP60N1F6	600 V, 1.6 Ω R_DS(on), 12.5 nC Q_g; older MDmesh™ II technology with higher E_oss (2.2 µJ).	Higher gate drive loss and lower efficiency in >100 kHz designs; requires stronger gate driver.	Choose only if legacy qualification or existing STMicro design reuse is required; not recommended for new efficiency-critical designs.

Compared with IPD60R1K5CE, IPU60R1K5CEAKMA2 offers superior thermal performance in space-constrained layouts due to its IPAK tab-down mounting; versus STP60N1F6, it delivers measurable efficiency gain (≥0.5%) and lower EMI in high-frequency PFC stages.

Availability

IPU60R1K5CEAKMA2 is available at Aetrix Electronics and suitable for PC Silverbox power supplies, LCD TV backlight inverters, and indoor LED lamp drivers requiring stable component supply across multi-year production cycles.

Supply support for IPU60R1K5CEAKMA2 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, automotive, and industrial control ICs and discrete devices.

The CoolMOS™ CE product line targets cost-sensitive consumer and lighting applications where high efficiency must be achieved without premium pricing-enabling competitive 65–300 W offline power supply designs.

FAQ

What is the maximum continuous drain current for IPU60R1K5CEAKMA2 at 100°C case temperature?

The maximum continuous drain current is 3.2 A at T_C = 100°C, as specified in Table 2 of the 2016 datasheet. This derating reflects thermal limits of the IPAK package and ensures safe operation within the 150°C maximum junction temperature rating under sustained load conditions.

Can IPU60R1K5CEAKMA2 be used in parallel configurations?

Yes, but Infineon recommends using ferrite beads on each gate line or separate totem-pole drivers to ensure balanced dynamic current sharing. The device's positive temperature coefficient for R_DS(on) supports inherent static current balancing, though layout symmetry remains critical for reliability.

Does this MOSFET include an integrated body diode, and what are its key recovery characteristics?

Yes, it integrates a fast-recovery epitaxial body diode with 230 ns reverse recovery time (t_rr) and 1.1 µC reverse recovery charge (Q_rr) at 400 V, 1.4 A, and 100 A/µs di/dt. These values enable use in DCM and CrM topologies but require careful snubber design in hard-switched synchronous rectification.

Is IPU60R1K5CEAKMA2 qualified for automotive applications?

No-it is qualified only for standard-grade (industrial/consumer) applications per the datasheet. It lacks AEC-Q101 qualification, does not meet automotive temperature range requirements (−40°C to 150°C junction is supported, but qualification testing is absent), and is not screened for automotive reliability standards.

IPU60R1K5CEAKMA2 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™ CE

Package/Case:: TO-251-3 Short Leads, IPAK, TO-251AA

Packaging:: Tube

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 600 V

Current - Continuous Drain (Id) @ 25°C:: 3.1A (Tc)

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

Rds On (Max) @ Id, Vgs:: 1.5Ohm @ 1.1A, 10V

Vgs(th) (Max) @ Id:: 3.5V @ 90µA

Gate Charge (Qg) (Max) @ Vgs:: 9.4 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 200 pF @ 100 V

FET Feature:: -

Power Dissipation (Max):: 49W (Tc)

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO251-3

IPU60R1K5CEAKMA2 FAQ

1.How can I place an order for IPU60R1K5CEAKMA2 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPU60R1K5CEAKMA2 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 IPU60R1K5CEAKMA2 reliable?

The price and inventory of IPU60R1K5CEAKMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPU60R1K5CEAKMA2 is usually 5 days.

3.What payment methods are accepted for IPU60R1K5CEAKMA2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPU60R1K5CEAKMA2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPU60R1K5CEAKMA2?

IPU60R1K5CEAKMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPU60R1K5CEAKMA2 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 IPU60R1K5CEAKMA2?

For technical support, including IPU60R1K5CEAKMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPU60R1K5CEAKMA2 requirements.

6.How does Aetrix verify that IPU60R1K5CEAKMA2 is sourced from the original manufacturer or authorized distributors?

All IPU60R1K5CEAKMA2 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 IPU60R1K5CEAKMA2 meets industry standards.

7.What is the process for return or replacement of IPU60R1K5CEAKMA2?

All IPU60R1K5CEAKMA2 units undergo pre-shipment inspection (PSI). If there is an issue with IPU60R1K5CEAKMA2, 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 IPU60R1K5CEAKMA2 part is unused and in its original packaging.

Return procedure for IPU60R1K5CEAKMA2:

1.Submit a request within 90 days.

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

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