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

Infineon Technologies IPL65R095CFD7AUMA1

Name: IPL65R095CFD7AUMA1
Brand: Infineon Technologies
SKU: IPL65R095CFD7AUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPL65R095CFD7AUMA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: 4-PowerTSFN

Datasheet:: IPL65R095CFD7AUMA1.pdf

Description:: COOLMOS CFD7 SUPERJUNCTION MOSFE

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Product details

Overview

IPL65R095CFD7AUMA1 from Infineon is a 650 V, 95 mΩ ultra-fast body diode Superjunction MOSFET in ThinPAK 8x8 package with drain-connected pin 5, gate on pin 1, power source on pins 3–4, and driver source on pin 2. It delivers 107 A pulsed drain current, 53 nC total gate charge, and 1300 A/µs diode commutation speed for resonant topologies.

For engineers reviewing the IPL65R095CFD7AUMA1 datasheet, IPL65R095CFD7AUMA1 pinout, IPL65R095CFD7AUMA1 application, or IPL65R095CFD7AUMA1 equivalent, key selection criteria include ZVS-compatible switching performance, hard-commutation ruggedness, R_DS(on) temperature stability, and validated industrial qualification per JEDEC.

Technical Context

This CoolMOS™ CFD7 device uses charge compensation technology to achieve low R_DS(on) (95 mΩ max) with minimal dependency over temperature and reduced E_oss (7.4 µJ at 400 V), enabling high-efficiency LLC and phase-shift full-bridge operation. Its internal fast body diode supports di/dt up to 1300 A/µs without oscillation or failure under hard commutation.

The ThinPAK 8x8 package integrates isolated source sensing (driver source pin 2) and power source (pins 3–4), preventing interchangeability and ensuring stable gate drive during paralleling. Gate plateau voltage is 5.7 V, and turn-off delay is 79 ns at 400 V, 12.5 A, with 5.3 Ω external gate resistor.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS max	700 V - Ensures 50 V margin above 650 V rated breakdown for bus voltage transients in telecom/solar systems
R_DS(on) max	95 mΩ at T_j = 150 °C - Enables compact thermal design with low conduction loss at full load
Q_g typ	53 nC - Low gate drive energy reduces controller loading and improves switching efficiency in high-frequency SMPS
E_oss @ 400 V	7.4 µJ - Minimizes capacitive turn-on loss critical for soft-switching topologies like LLC
di_F/dt max	1300 A/µs - Guarantees robust reverse recovery in hard-commutated PFC and synchronous rectifier stages
T_j max	150 °C - Validated for continuous industrial operation with JEDEC qualification
R_thJC	0.73 °C/W - Supports high-power density designs with direct case cooling via PCB copper area

Pinout & Package

ThinPAK 8x8 surface-mount package with exposed drain pad (pin 5), isolated gate (pin 1), dual power source (pins 3 and 4), and dedicated driver source (pin 2). Pin numbering follows standard top-view orientation with pin 1 marked by dot.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Gate	Control input requiring <5.7 V plateau voltage; must be driven with low-inductance path to avoid ringing
Pin 2	Driver Source	Reference for gate driver IC return; not interchangeable with power source to prevent shoot-through
Pins 3 & 4	Power Source	Main current return path for high-side switching; connected to PCB ground plane with ≥6 cm² copper
Pin 5	Drain	High-voltage output node; electrically tied to exposed thermal pad for simultaneous electrical and thermal conduction

Key Features

Feature	Design Value
Ultra-fast body diode	1300 A/µs di_F/dt rating enables reliable hard commutation without snubbers in PFC and ZVS converters
Low R_DS(on) tempco	R_DS(on) increases only ~1.8× from 25 °C to 150 °C - maintains efficiency across wide ambient range
Reduced E_oss	7.4 µJ at 400 V - cuts turn-on loss by >30% vs. prior CFD2 generation in 100–300 kHz LLC designs
JEDEC industrial qualification	Full qualification per JESD47 and JESD22 - ensures reliability in server PSUs, telecom rectifiers, and EV chargers
Source pin separation	Dedicated driver source (pin 2) isolates gate loop from high di/dt power return - eliminates false triggering

Applications

Server Power Supply

Telecom Rectifier

Use Scenario: 3 kW, 96% efficient 48 V output LLC resonant converter in hyperscale data center PSU.

IC Role / Device Role / Timing Role: Primary-side high-side switch operating at 250–350 kHz with zero-voltage switching.

Use Value: 95 mΩ R_DS(on) and 7.4 µJ E_oss reduce conduction + switching losses, enabling 96% peak efficiency at 50% load.

Use Scenario: 48 V/3000 W front-end rectifier for central office telecom infrastructure with 400 V DC bus.

IC Role / Device Role / Timing Role: Active clamp forward or phase-shift full-bridge primary switch handling 107 A pulsed current.

Use Value: 1300 A/µs di_F/dt and 150 °C T_j rating ensure robustness during line surges and hot-swap events.

EV Onboard Charger

Solar String Inverter

Use Scenario: Bidirectional 11 kW OBC with dual-phase interleaved LLC topology charging at 400–800 V battery range.

IC Role / Device Role / Timing Role: High-side switch in resonant tank with synchronous rectification control.

Use Value: Fast body diode eliminates need for external SiC Schottky, reducing BOM count and layout complexity.

Use Scenario: 10 kW string inverter MPPT stage using two-phase interleaved boost with 1000 V DC input.

IC Role / Device Role / Timing Role: Boost switch operating in discontinuous conduction mode with hard commutation at light load.

Use Value: JEDEC industrial qualification and 700 V V_DS rating provide safety margin against solar array transient overvoltage.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPW65R095C7	TO-247-3 package; higher R_thJA (62 °C/W); same R_DS(on), Q_g, and V_DS	Requires heatsink; unsuitable for ultra-thin or convection-cooled designs	Select when mechanical mounting flexibility outweighs board space constraints
STP65N9F6	650 V, 95 mΩ, but no fast body diode (di_F/dt = 400 A/µs); higher Q_rr (3.2 µC)	Limited to soft-switched topologies only; fails under hard commutation	Select only for cost-sensitive non-ZVS applications where diode recovery is clamped

Compared with IPW65R095C7 and STP65N9F6, IPL65R095CFD7AUMA1 uniquely combines SMD thin-package thermal performance, 1300 A/µs di_F/dt capability, and JEDEC industrial validation-making it the only choice for space-constrained, high-reliability ZVS converters.

Availability

IPL65R095CFD7AUMA1 is available at Aetrix Electronics and suitable for server power supplies, telecom rectifiers, and EV onboard chargers requiring stable component supply, JEDEC-qualified reliability, and high-power-density packaging.

Supply support for IPL65R095CFD7AUMA1 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, with global R&D and manufacturing infrastructure.

This device belongs to the CoolMOS™ CFD7 family, engineered specifically for high-efficiency resonant switching topologies-including LLC and phase-shift full-bridge-where fast body diode performance and thermal robustness are critical.

FAQ

Can IPL65R095CFD7AUMA1 replace older CoolMOS™ CFD2 devices in existing designs?

Yes, it is a direct successor to the 650 V CFD2 series with identical pinout, voltage rating, and R_DS(on) value, but offers improved E_oss, faster diode recovery, and lower temperature coefficient. Layout changes are unnecessary, though gate drive optimization may yield additional efficiency gains.

Why are source pins 2, 3, and 4 not interchangeable?

Pin 2 is the driver source-return path for the gate driver IC-while pins 3 and 4 are power source terminals carrying high di/dt return current. Swapping them introduces ground bounce in the gate loop, risking false turn-on and shoot-through failure during switching transitions.

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

For reliable zero-voltage switching in LLC converters, Infineon recommends R_G ≤ 5.3 Ω (as tested in datasheet conditions). Higher values increase turn-off delay and risk incomplete depletion before voltage rise, degrading ZVS margin and increasing E_off.

Is IPL65R095CFD7AUMA1 suitable for paralleling in high-current designs?

Yes, but only with strict layout rules: individual gate resistors placed directly at pin 2 (driver source), matched trace lengths, and symmetrical thermal coupling. The separated source pins enable Kelvin sensing for balanced current sharing, validated up to four parallel devices in industrial reference designs.

IPL65R095CFD7AUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: CoolMOS™

Package/Case:: 4-PowerTSFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 650 V

Current - Continuous Drain (Id) @ 25°C:: 29A (Tc)

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

Rds On (Max) @ Id, Vgs:: 95mOhm @ 12.5A, 10V

Vgs(th) (Max) @ Id:: 4.5V @ 630µA

Gate Charge (Qg) (Max) @ Vgs:: 53 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 2513 pF @ 400 V

FET Feature:: -

Power Dissipation (Max):: 171W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-VSON-4

IPL65R095CFD7AUMA1 FAQ

1.How can I place an order for IPL65R095CFD7AUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPL65R095CFD7AUMA1 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 IPL65R095CFD7AUMA1 reliable?

The price and inventory of IPL65R095CFD7AUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPL65R095CFD7AUMA1 is usually 5 days.

3.What payment methods are accepted for IPL65R095CFD7AUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPL65R095CFD7AUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPL65R095CFD7AUMA1?

IPL65R095CFD7AUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPL65R095CFD7AUMA1 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 IPL65R095CFD7AUMA1?

For technical support, including IPL65R095CFD7AUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPL65R095CFD7AUMA1 requirements.

6.How does Aetrix verify that IPL65R095CFD7AUMA1 is sourced from the original manufacturer or authorized distributors?

All IPL65R095CFD7AUMA1 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 IPL65R095CFD7AUMA1 meets industry standards.

7.What is the process for return or replacement of IPL65R095CFD7AUMA1?

All IPL65R095CFD7AUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPL65R095CFD7AUMA1, 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 IPL65R095CFD7AUMA1 part is unused and in its original packaging.

Return procedure for IPL65R095CFD7AUMA1:

1.Submit a request within 90 days.

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

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