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

Infineon Technologies IPS70R600CEAKMA1

Name: IPS70R600CEAKMA1
Brand: Infineon Technologies
SKU: IPS70R600CEAKMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPS70R600CEAKMA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-251-3 Stub Leads, IPAK

Datasheet:: IPS70R600CEAKMA1.pdf

Description:: MOSFET N-CH 700V 10.5A TO251-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IPS70R600CEAKMA1 from Infineon Technologies is a 700 V, 600 mΩ superjunction N-channel MOSFET in PG-TO251 (IPAK SL) package, featuring 22 nC total gate charge, 10.5 A continuous drain current at 25°C, and optimized for high-efficiency offline SMPS in adapter and indoor lighting applications.

For engineers reviewing the IPS70R600CEAKMA1 datasheet, IPS70R600CEAKMA1 pinout, IPS70R600CEAKMA1 application, or IPS70R600CEAKMA1 equivalent, key selection criteria include R_DS(on) vs. temperature stability, E_oss at 400 V (2 µJ), commutation ruggedness (dv/dt = 50 V/ns), and gate drive simplicity with 5.4 V plateau voltage.

Technical Context

This CoolMOS™ CE device implements a superjunction structure enabling low conduction loss (R_DS(on) = 0.54 Ω typ @ 25°C) while maintaining robust switching behavior, with Q_g = 22 nC and Q_gd/Q_gs ratio of ~4.6 supporting stable hard-switching operation up to 100 kHz in flyback and PFC topologies.

It delivers high commutation ruggedness (E_AS = 55 mJ, dv/dt = 50 V/ns) and reverse diode performance (t_rr = 270 ns, Q_rr = 2 µC) without requiring external snubbers in standard lighting and adapter designs, and operates across T_j = –40 to 150°C with R_thJC = 1.45 °C/W.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	700 V maximum blocking voltage - supports universal AC input (85–265 V_AC) with margin for surge and ringing in offline converters.
R_DS(on),max	0.60 Ω @ 150°C - ensures thermal stability under full-load conditions in compact, convection-cooled lighting drivers.
Q_g,typ	22 nC - enables efficient 13 V gate drive with minimal driver loss and reduced gate resistor heating in 65–100 kHz operation.
E_oss@400V	2 µJ - lowers turn-on switching loss significantly compared to prior-generation SJ-MOSFETs, improving light-load efficiency.
I_D,cont	10.5 A @ T_C = 25°C - supports ≥30 W output in single-switch flyback and ≥60 W in quasi-resonant topologies with proper heatsinking.
t_r/t_f	8 ns / 11 ns - facilitates fast, controlled transitions minimizing overlap loss without excessive EMI generation in well-laid PCBs.
V_GS(th)	2.5–3.5 V - provides reliable turn-on with standard 5 V or 12 V controllers and avoids false triggering in noisy environments.

Pinout & Package

IPS70R600CEAKMA1 is housed in PG-TO251 (IPAK SL) package with exposed drain tab for thermal enhancement. Pin 1: Gate; Pin 2: Drain (tab-connected); Pin 3: Source.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Gate)	Control terminal	Receives gate drive signal; low input capacitance (C_iss = 474 pF) reduces driver power requirement.
Pin 2 (Drain)	High-voltage power terminal	Connected internally to metal tab - must be electrically isolated from heatsink unless referenced to primary ground.
Pin 3 (Source)	Reference node for gate drive and current sensing	Serves as return path for load current and gate drive loop; low-inductance layout critical for EMI control.

Key Features

Feature	Design Value
Superjunction architecture	Enables 700 V rating with R_DS(on) × Q_g figure-of-merit < 13.2 Ω·nC - improves efficiency over planar MOSFETs in 30–100 W range.
High commutation ruggedness	dv/dt = 50 V/ns and E_AS = 55 mJ - withstands voltage transients during hard switching without desaturation or failure in unclamped inductive loads.
Low E_oss	2 µJ @ 400 V - reduces capacitive turn-on loss by >40% versus comparable 650 V SJ-MOSFETs, directly boosting light-load efficiency.
Halogen-free & Pb-free	Meets RoHS 2011/65/EU and JEDEC J-STD-020 moisture sensitivity level 1 - suitable for lead-free reflow assembly without preconditioning.

Applications

LED Driver for Indoor Lighting

USB-C PD Adapter Primary Switch

Use Scenario: Constant-current LED driver operating in QR flyback mode with 90–265 V_AC input and 36 V/0.7 A output.

IC Role / Device Role / Timing Role: Primary-side high-voltage switch handling 400 V DC link, synchronized to valley switching controller.

Use Value: Low R_DS(on) and E_oss maintain >90% efficiency at 10% load; 150°C T_j rating allows derating-free operation in enclosed fixtures.

Use Scenario: 45 W USB-C Power Delivery adapter using active-clamp forward or QR flyback topology.

IC Role / Device Role / Timing Role: Main power switch on primary side, driven by PWM controller with adaptive dead-time control.

Use Value: 22 nC Q_g enables clean 100 kHz switching with low gate driver dissipation; 50 V/ns dv/dt ruggedness prevents false triggering during line surges.

LCD TV Power Supply

PDP TV Standby Converter

Use Scenario: 12 V/3 A auxiliary supply in LCD TV main board, powered from bulk 390 V DC bus.

IC Role / Device Role / Timing Role: High-voltage switch in discontinuous conduction mode (DCM) flyback converter.

Use Value: Fast t_r/t_f (8/11 ns) and low C_oss (32 pF) reduce switching loss and EMI filter size; 6.6 A I_D @ 100°C supports peak loading.

Use Scenario: 5 V/0.5 A standby supply powering microcontroller and remote receiver in plasma display panel TVs.

IC Role / Device Role / Timing Role: Primary-side switch in low-power DCM flyback, operating continuously at <10 kHz during standby.

Use Value: Ultra-low I_DSS (<1 µA @ 700 V, 25°C) minimizes no-load input power; halogen-free compound meets stringent indoor air quality requirements.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPP60R600C7	Same 600 mΩ R_DS(on) but 650 V rating; lower Q_g (18 nC) and higher C_iss (520 pF); TO-220FP package.	Better suited for 230 V_AC-only systems with tighter gate drive constraints; less margin for 400 V bus transients.	Select when cost-sensitive 650 V operation suffices and TO-220FP mechanical fit is required.
IPD70R600CE	Identical electrical specs but in TO-252 (DPAK); same R_DS(on), Q_g, and E_oss; lower thermal resistance (R_thJC = 1.25 °C/W).	Preferred for surface-mount layouts with limited height; better thermal performance on 2-layer boards without copper fill.	Choose for SMT assembly, space-constrained designs, or where lower profile than IPAK SL is mandatory.

Compared with IPP60R600C7, IPS70R600CEAKMA1 offers higher voltage margin and superior dv/dt ruggedness for universal-input adapters; versus IPD70R600CE, it trades slightly higher R_thJC for through-hole mounting robustness and easier manual rework.

Availability

IPS70R600CEAKMA1 is available at Aetrix Electronics and suitable for adapter, LCD & PDP TV, and indoor lighting applications requiring stable component supply, long-term industrial availability, and compliance with RoHS and halogen-free standards.

Supply support for IPS70R600CEAKMA1 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, with global manufacturing and R&D infrastructure.

The CoolMOS™ CE product line targets cost-sensitive, high-efficiency offline power conversion in consumer and lighting markets, balancing performance, ruggedness, and manufacturability without compromising reliability.

FAQ

What is the maximum recommended gate resistor value for IPS70R600CEAKMA1 in a 100 kHz QR flyback?

A 6.8 Ω gate resistor is validated in the datasheet test circuit (V_DD = 400 V, I_D = 3.2 A) for optimal switching loss/EMI trade-off. For 100 kHz operation with 13 V drive, values between 4.7 Ω and 10 Ω maintain safe dv/dt (<45 V/ns) and minimize overshoot. Higher values increase turn-off time and risk shoot-through in synchronous rectified designs.

Can IPS70R600CEAKMA1 replace IPS65R600C7 in an existing 65 W adapter design?

Yes - both share identical R_DS(on), Q_g, and pinout in IPAK SL. The 700 V rating of IPS70R600CEAKMA1 adds 50 V margin over the 650 V IPS65R600C7, improving surge immunity without layout changes. Thermal performance is equivalent (R_thJC = 1.45 °C/W), and gate drive requirements are unchanged.

Does the device require a negative gate turn-off voltage to ensure reliable commutation?

No - the datasheet specifies V_GS = –30 V maximum (dynamic), but stable operation is achieved with 0 V turn-off. The 2.5–3.5 V V_GS(th) and 5.4 V gate plateau provide sufficient noise margin. Negative bias is unnecessary unless operating near maximum dv/dt limits (>45 V/ns) in poorly filtered environments.

How does the body diode's reverse recovery performance impact QR flyback efficiency?

With t_rr = 270 ns and Q_rr = 2 µC, the body diode introduces minimal reverse recovery loss during valley switching - typically adding <0.3% conduction loss at 65 kHz. This is significantly lower than planar MOSFETs (Q_rr > 5 µC), enabling reliable zero-voltage switching without external diode replacement.

IPS70R600CEAKMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™

Package/Case:: TO-251-3 Stub Leads, IPAK

Packaging:: Tube

Product Status:: Discontinued at Digi-Key

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 700 V

Current - Continuous Drain (Id) @ 25°C:: 10.5A (Tc)

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

Rds On (Max) @ Id, Vgs:: 600mOhm @ 1A, 10V

Vgs(th) (Max) @ Id:: 3.5V @ 210µA

Gate Charge (Qg) (Max) @ Vgs:: 22 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 474 pF @ 100 V

FET Feature:: -

Power Dissipation (Max):: 86W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO251-3-11

IPS70R600CEAKMA1 FAQ

1.How can I place an order for IPS70R600CEAKMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPS70R600CEAKMA1 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 IPS70R600CEAKMA1 reliable?

The price and inventory of IPS70R600CEAKMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPS70R600CEAKMA1 is usually 5 days.

3.What payment methods are accepted for IPS70R600CEAKMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPS70R600CEAKMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPS70R600CEAKMA1?

IPS70R600CEAKMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPS70R600CEAKMA1 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 IPS70R600CEAKMA1?

For technical support, including IPS70R600CEAKMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPS70R600CEAKMA1 requirements.

6.How does Aetrix verify that IPS70R600CEAKMA1 is sourced from the original manufacturer or authorized distributors?

All IPS70R600CEAKMA1 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 IPS70R600CEAKMA1 meets industry standards.

7.What is the process for return or replacement of IPS70R600CEAKMA1?

All IPS70R600CEAKMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPS70R600CEAKMA1, 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 IPS70R600CEAKMA1 part is unused and in its original packaging.

Return procedure for IPS70R600CEAKMA1:

1.Submit a request within 90 days.

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

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