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

Infineon Technologies IPP60R070CFD7XKSA1

Name: IPP60R070CFD7XKSA1
Brand: Infineon Technologies
SKU: IPP60R070CFD7XKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP60R070CFD7XKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP60R070CFD7XKSA1.pdf

Description:: MOSFET N-CH 650V 31A TO220-3

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Product details

Overview

IPP60R070CFD7XKSA1 from Infineon Technologies is a 600 V, 70 mΩ ultra-fast body diode superjunction MOSFET in PG-TO220 package, optimized for soft-switching resonant topologies including phase-shift full-bridge (ZVS) and LLC converters. It delivers 67 nC typical gate charge, 0.57–1.14 µC reverse recovery charge (Qrr), and 1300 A/µs diF/dt ruggedness, enabling high-efficiency, high-power-density server and telecom power supplies.

For engineers reviewing the IPP60R070CFD7XKSA1 datasheet, IPP60R070CFD7XKSA1 pinout, IPP60R070CFD7XKSA1 application, or IPP60R070CFD7XKSA1 equivalent, key selection criteria include RDS(on)×Qg FOM (lowest in class), hard commutation robustness, ZVS-compatible turn-off behavior, and industrial qualification per JEDEC47/20/22.

Technical Context

This CoolMOS™ CFD7 device implements a superjunction structure with optimized charge balancing to reduce Qg and Eoss while maintaining low RDS(on). Its fast body diode enables reliable zero-voltage switching without external snubbers in resonant half-bridge and full-bridge configurations.

The MOSFET features enhanced dv/dt ruggedness (70 V/ns reverse diode, 120 V/ns MOSFET) and supports parallel operation with ferrite-bead-gated drive. Thermal resistance RthJC is 0.8 °C/W, supporting high-current operation at TC ≤ 100°C with 31 A continuous ID rating.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	600 V - Rated blocking voltage for primary-side switching in 400 V bus telecom/server SMPS
R_DS(on),max	70 mΩ @ T_j = 150°C - Enables <31 A continuous conduction with <2.2 W conduction loss at 15 A
Q_g,typ	67 nC - Reduces gate driver power and switching losses in high-frequency LLC designs (>200 kHz)
Q_rr	0.57–1.14 µC @ V_R=400 V - Minimizes energy loss and voltage overshoot during diode commutation
diF/dt	1300 A/µs - Supports hard commutation in asymmetric half-bridge and PFC stages without failure
E_oss	7.7 µJ @ 400 V - Low output capacitance energy reduces turn-on loss in ZVS transitions
P_tot	156 W @ T_C=25°C - Sustains high-power operation with standard TO-220 heatsinking

Pinout & Package

Package: PG-TO220-3 (through-hole, isolated tab), with drain connected to metal tab for thermal and electrical integration.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Gate)	Control input	Receives 10 V logic-level gate drive; RG = 5.9 Ω internal gate resistance affects Miller plateau timing
Pin 2 (Drain)	High-side switch node	Connected to metal tab; requires insulated mounting when tab is not tied to system ground or HV rail
Pin 3 (Source)	Power return / reference	Serves as local ground reference for gate drive; must be low-inductance path to minimize ringing during hard commutation

Key Features

Feature	Design Value
Ultra-fast body diode	trr = 124–186 ns and Qrr < 1.14 µC enable clean ZVS turn-on without external diode clamping
Low R_DS(on) × Q_g FOM	0.07 Ω × 67 nC = 4.69 Ω·nC - best-in-class tradeoff between conduction and switching loss
Reverse diode dv/dt ruggedness	70 V/ns - prevents false turn-on during high di/dt commutation in bridge-leg configurations
Industrial qualification	JEDEC47/20/22 compliant - validated for 150°C junction operation and long-term reliability in telecom infrastructure
Thermal resistance	R_thJC = 0.8 °C/W - allows >100 W dissipation with modest heatsink (e.g., 10 K/W ambient-to-case)

Applications

Server PSU Primary Switch

Telecom Rectifier Stage

Use Scenario: High-efficiency 3 kW front-end LLC resonant converter operating at 300–500 kHz with 48 V output.

IC Role / Device Role / Timing Role: Primary-side high-side switch in full-bridge LLC topology; handles 400 V DC bus and delivers ZVS turn-on via body diode conduction.

Use Value: 7.7 µJ E_oss and 0.57 µC Qrr reduce switching loss by ≥18% vs. CFD2 generation, improving full-load efficiency to >96.5%.

Use Scenario: 48 V/50 A telecom rectifier with active OR-ing and hot-swap capability.

IC Role / Device Role / Timing Role: Low-loss synchronous rectifier replacement in secondary-side soft-switched forward stage.

Use Value: 1300 A/µs diF/dt rating ensures robustness against transient current surges during load insertion, eliminating need for external diode snubbing.

EV Onboard Charger PFC

Industrial UPS Inverter

Use Scenario: Two-phase interleaved boost PFC stage in 6.6 kW OBC handling 230 V AC input.

IC Role / Device Role / Timing Role: Fast-recovery switch in critical-conduction-mode (CrCM) boost cell; conducts during zero-crossing intervals.

Use Value: Ultra-low Qrr minimizes reverse recovery loss during line-voltage zero crossings, reducing thermal stress on heatsink by ~12°C at full load.

Use Scenario: 10 kVA three-phase UPS inverter using six-pack TO-220 modules with forced-air cooling.

IC Role / Device Role / Timing Role: High-reliability main inverter switch rated for 150°C junction temperature and 10-year field life.

Use Value: JEDEC-qualified 150°C T_j,max and 0.8 °C/W R_thJC support continuous 31 A conduction with derating margin for 24/7 operation.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPP60R099C7	R_DS(on) = 99 mΩ, Q_g = 52 nC, Q_rr = 0.42 µC - higher R_DS(on) but lower Q_rr and Q_g	Better suited for higher-frequency (>600 kHz) LLC where conduction loss is secondary to switching loss	Select when prioritizing EMI reduction and gate drive simplicity over peak efficiency at 3–5 kW range
IPW60R070CFD7	Same die, PG-TO247-3 package - identical R_DS(on), Q_g, Q_rr, but 0.45 °C/W R_thJC and higher pulse current rating (ID,pulse = 150 A)	Required for >10 kW systems needing superior thermal headroom and paralleling scalability	Choose when board space permits TO-247 and thermal design demands <0.5 °C/W junction-to-case resistance

Compared with IPP60R099C7, IPP60R070CFD7XKSA1 trades 29 mΩ lower R_DS(on) for 15 nC higher Q_g, favoring medium-power (2–6 kW) applications where conduction loss dominates. Versus IPW60R070CFD7, it offers identical electrical performance in a cost-optimized TO-220 footprint, ideal for space-constrained telecom rectifiers.

Availability

IPP60R070CFD7XKSA1 is available at Aetrix Electronics and suitable for server power supplies, telecom rectifiers, and EV onboard chargers requiring stable component supply, industrial-grade reliability, and qualified 150°C operation.

Supply support for IPP60R070CFD7XKSA1 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 qualification infrastructure.

This part belongs to the CoolMOS™ CFD7 product line, engineered specifically for soft-switching power conversion topologies-emphasizing ZVS compatibility, body-diode robustness, and high power density in telecom, server, and EV charging applications.

FAQ

What is the maximum recommended gate resistor value for reliable ZVS operation?

A gate resistor of 5.3 Ω is specified in the datasheet test conditions for switching characterization. For ZVS in LLC converters, values between 4.7 Ω and 10 Ω are typical; higher values slow turn-on to ensure body diode conduction pre-empting hard switching, but excessive resistance increases switching time and losses. Ferrite beads are recommended for paralleled devices.

Does IPP60R070CFD7XKSA1 require a negative gate turn-off voltage?

No. The device is rated for ±30 V dynamic gate-source voltage and operates reliably with 0 V to +12 V or +15 V gate drive. Negative turn-off (e.g., –5 V) is not required for robustness, though it may marginally improve noise immunity in high-dV/dt environments. Standard unipolar gate drivers are sufficient.

Can this MOSFET replace older CoolMOS™ CFD2 devices in existing designs?

Yes-pin-compatible and electrically superior: lower Qg (67 nC vs. ~85 nC), lower Qrr (0.57–1.14 µC vs. 1.4–2.1 µC), and improved diF/dt (1300 A/µs vs. 900 A/µs). Layout changes are unnecessary, but gate drive strength and snubber tuning should be verified due to faster switching edges.

Is the metal tab electrically isolated from the drain in PG-TO220 packaging?

No-the metal tab is internally connected to Pin 2 (Drain) and is not electrically isolated. Mounting requires either direct thermal contact to a heatsink tied to the drain potential, or use of an insulating pad with appropriate creepage/clearance for safety-critical applications. Isolation voltage rating is not specified.

IPP60R070CFD7XKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™ CFD7

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 650 V

Current - Continuous Drain (Id) @ 25°C:: 31A (Tc)

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

Rds On (Max) @ Id, Vgs:: 70mOhm @ 15.1A, 10V

Vgs(th) (Max) @ Id:: 4.5V @ 760µA

Gate Charge (Qg) (Max) @ Vgs:: 67 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 2721 pF @ 400 V

FET Feature:: -

Power Dissipation (Max):: 156W (Tc)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3

IPP60R070CFD7XKSA1 FAQ

1.How can I place an order for IPP60R070CFD7XKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP60R070CFD7XKSA1 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 IPP60R070CFD7XKSA1 reliable?

The price and inventory of IPP60R070CFD7XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP60R070CFD7XKSA1 is usually 5 days.

3.What payment methods are accepted for IPP60R070CFD7XKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP60R070CFD7XKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP60R070CFD7XKSA1?

IPP60R070CFD7XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP60R070CFD7XKSA1 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 IPP60R070CFD7XKSA1?

For technical support, including IPP60R070CFD7XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP60R070CFD7XKSA1 requirements.

6.How does Aetrix verify that IPP60R070CFD7XKSA1 is sourced from the original manufacturer or authorized distributors?

All IPP60R070CFD7XKSA1 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 IPP60R070CFD7XKSA1 meets industry standards.

7.What is the process for return or replacement of IPP60R070CFD7XKSA1?

All IPP60R070CFD7XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP60R070CFD7XKSA1, 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 IPP60R070CFD7XKSA1 part is unused and in its original packaging.

Return procedure for IPP60R070CFD7XKSA1:

1.Submit a request within 90 days.

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

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