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Infineon Technologies IPS60R280PFD7SAKMA1
- Part No.:
- IPS60R280PFD7SAKMA1
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-251-3 Short Leads, IPAK, TO-251AA
- Datasheet:
-
IPS60R280PFD7SAKMA1.pdf
- Description:
- CONSUMER PG-TO251-3
- Quantity:
- Payment:
- Shipping:
Inventory:5,835
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Product details
Overview
IPS60R280PFD7SAKMA1 from Infineon Technologies is a 600 V, 280 mΩ superjunction MOSFET in PG-TO251-3 (IPAK SL) package with integrated fast body diode and ESD protection. It delivers 15.3 nC gate charge, 2.0 µJ output switching energy at 400 V, and supports ZVS topologies in high-density AC/DC adapters and LED drivers.
For engineers reviewing the IPS60R280PFD7SAKMA1 datasheet, IPS60R280PFD7SAKMA1 pinout, IPS60R280PFD7SAKMA1 application, or IPS60R280PFD7SAKMA1 equivalent, key selection criteria include RDS(on) temperature stability, Eoss-driven efficiency at >100 kHz, diF/dt ruggedness up to 1300 A/µs, and gate drive compatibility with standard 10 V logic-level controllers.
Technical Context
This CoolMOS™ PFD7 device implements a superjunction structure optimized for cost-sensitive, high-efficiency SMPS designs. Its 650 V VDS rating at Tj,max, 1300 A/µs diF/dt capability, and 70 V/ns reverse diode dv/dt rating enable robust operation in hard- and soft-switching converters.
The MOSFET integrates a zener-protected gate and an ultra-fast body diode with 71 ns typical reverse recovery time and 0.19 µC Qrr. Thermal resistance RthJC of 2.43 °C/W supports high-power-density thermal management when mounted on PCB copper areas.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 600 V - rated blocking voltage enabling use in universal-input 85–265 VAC offline converters |
| RDS(on),max | 280 mΩ @ Tj = 150°C - ensures low conduction loss under full-load thermal stress |
| Qg,typ | 15.3 nC - enables efficient 100–300 kHz switching with moderate gate driver current (≈1.5 A peak) |
| Eoss@400V | 2.0 µJ - reduces turn-off loss and improves ZVS initiation margin in resonant topologies |
| diF/dt | 1300 A/µs - supports reliable commutation in LLC and phase-shifted full-bridge circuits without snubbers |
| Tj max | 150°C - allows sustained operation in compact enclosures with limited airflow |
| RthJC | 2.43 °C/W - permits direct heatsinking via tab to external thermal plane for <51 W continuous dissipation |
Pinout & Package
Package: PG-TO251-3 (IPAK SL), surface-mount with exposed drain tab for thermal and electrical connection. Tab is electrically connected to Drain (Pin 2).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Gate | Control terminal; requires ≤20 V DC bias; 11 Ω internal gate resistance limits ringing |
| Pin 2 / Tab | Drain | Main high-side power path; tab must be soldered to large copper pour for thermal and EMI control |
| Pin 3 | Source | Reference node for gate drive and current sensing; connects to low-side return path |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low FOM RDS(on) × Qg | 4.3 mΩ·nC - balances conduction and switching loss for optimal efficiency at 200 kHz |
| Fast body diode with soft recovery | 71 ns trr, 0.19 µC Qrr - minimizes voltage overshoot and EMI during freewheeling |
| Integrated ESD protection | HBM Class 2 (≥2 kV) - eliminates need for external gate protection in adapter-level assembly |
| Zener-clamped gate | VGS clamp at ±20 V static / ±30 V dynamic - prevents gate oxide damage during layout transients |
| High commutation ruggedness | 1300 A/µs diF/dt - sustains repeated hard commutation without failure in motor drive inverters |
Applications
| USB-C PD Adapters | LED Constant-Current Drivers |
|---|---|
|
Use Scenario: 65 W USB-C Power Delivery adapter operating at 200–300 kHz with active clamp flyback topology. IC Role / Device Role / Timing Role: Primary-side high-voltage switch handling 400 V DC bus and delivering precise zero-voltage switching timing. Use Value: 2.0 µJ Eoss enables reliable ZVS down to 10% load, improving light-load efficiency by ≥3% versus prior-gen SJ MOSFETs. |
Use Scenario: 150 W industrial LED driver using asymmetric half-bridge with digital dimming control. IC Role / Device Role / Timing Role: High-side bridge leg switch managing 400 V bus and synchronized body-diode commutation. Use Value: 1300 A/µs diF/dt rating eliminates need for external anti-parallel diodes, reducing BOM count and layout area by 12 mm². |
| BLDC Motor Inverters | Industrial SMPS Modules |
|
Use Scenario: 750 W cordless power tool inverter with 3-phase 600 V bridge and sensorless FOC control. IC Role / Device Role / Timing Role: Low-side switching element with fast body diode conducting reverse current during PWM dead-time. Use Value: 71 ns trr and soft recovery reduce shoot-through risk and EMI emissions by 8 dBµV in 30–100 MHz band. |
Use Scenario: DIN-rail mounted 48 V telecom rectifier module with dual forward converter and active OR-ing. IC Role / Device Role / Timing Role: Main switch in primary-side synchronous rectification stage with tight thermal coupling to heatsink. Use Value: 2.43 °C/W RthJC allows full 51 W dissipation with ≤45°C case rise, enabling fanless operation in sealed enclosures. |
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 |
|---|---|---|---|
| IPP60R280PFD7 | Same die, TO-220FP package with insulated flange; RthJC = 2.5 °C/W; no exposed tab | Better suited for through-hole prototyping and lower-volume industrial supplies with mechanical mounting | Select when board space allows vertical mounting and thermal interface pads are preferred over soldered tabs |
| IPW60R280PFD7 | Same die, TO-247-3 package; RthJC = 0.55 °C/W; higher ID,pulse (42 A); larger footprint | Required for >100 W continuous conduction mode PFC stages where junction temperature must stay <125°C | Select when thermal budget is constrained and forced-air cooling or oversized heatsinks are available |
Compared with IPP60R280PFD7 and IPW60R280PFD7, the IPS60R280PFD7SAKMA1 offers the smallest PCB footprint and lowest assembly cost for surface-mount high-density adapters, trading off absolute thermal performance for manufacturability and form factor.
Availability
IPS60R280PFD7SAKMA1 is available at Aetrix Electronics and suitable for USB-C PD adapters, LED constant-current drivers, BLDC motor inverters, and industrial SMPS modules requiring stable component supply across multi-year production cycles.
Supply support for IPS60R280PFD7SAKMA1 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.
This part belongs to the CoolMOS™ PFD7 family-engineered for cost-optimized, high-efficiency offline SMPS in consumer and industrial power supplies, emphasizing ease-of-use, ruggedness, and ZVS compatibility.
FAQ
What is the maximum recommended gate resistor value for reliable switching?
The datasheet specifies a 10.2 Ω test gate resistor for timing measurements. For stable operation, use 10–22 Ω in series with the driver output. Values above 33 Ω increase switching time and Eoss-related losses; below 5 Ω may cause gate oscillation due to 11 Ω internal RG interaction with PCB inductance.
Can this MOSFET be paralleled with identical units?
Yes, but only with individual gate resistors (≥10 Ω) and ferrite beads (≥100 Ω @ 100 MHz) on each gate line to suppress high-frequency oscillation. The datasheet explicitly recommends this approach to ensure current sharing and prevent thermal runaway under pulsed loads exceeding 31 A.
Does the integrated body diode replace an external freewheeling diode?
Yes-the fast, soft-recovery body diode (trr = 71 ns, Qrr = 0.19 µC) is qualified for continuous commutation in ZVS and resonant topologies. It eliminates the need for external diodes in flyback, LLC, and half-bridge configurations where diF/dt ≤ 1300 A/µs.
Is the drain tab electrically isolated from the package body?
No-the metal tab is directly connected to the Drain (Pin 2) and is not insulated. When mounted on a heatsink, electrical isolation (e.g., mica washer or silicone pad) is mandatory unless the heatsink is referenced to the high-voltage DC bus. Clearance must meet IEC 62368-1 creepage requirements for 600 V systems.
IPS60R280PFD7SAKMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolMOS™
- Package/Case:
- TO-251-3 Short Leads, IPAK, TO-251AA
- Packaging:
- Bulk
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 600 V
- Current - Continuous Drain (Id) @ 25°C:
- 12A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 280mOhm @ 3.6A, 10V
- Vgs(th) (Max) @ Id:
- 4.5V @ 180µA
- Gate Charge (Qg) (Max) @ Vgs:
- 15.3 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 656 pF @ 400 V
- FET Feature:
- -
- Power Dissipation (Max):
- 51W (Tc)
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- PG-TO251-3
IPS60R280PFD7SAKMA1 FAQ
1.How can I place an order for IPS60R280PFD7SAKMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IPS60R280PFD7SAKMA1 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 IPS60R280PFD7SAKMA1 reliable?
The price and inventory of IPS60R280PFD7SAKMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPS60R280PFD7SAKMA1 is usually 5 days.
3.What payment methods are accepted for IPS60R280PFD7SAKMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPS60R280PFD7SAKMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IPS60R280PFD7SAKMA1?
IPS60R280PFD7SAKMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IPS60R280PFD7SAKMA1 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 IPS60R280PFD7SAKMA1?
For technical support, including IPS60R280PFD7SAKMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPS60R280PFD7SAKMA1 requirements.
6.How does Aetrix verify that IPS60R280PFD7SAKMA1 is sourced from the original manufacturer or authorized distributors?
All IPS60R280PFD7SAKMA1 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 IPS60R280PFD7SAKMA1 meets industry standards.
7.What is the process for return or replacement of IPS60R280PFD7SAKMA1?
All IPS60R280PFD7SAKMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPS60R280PFD7SAKMA1, 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 IPS60R280PFD7SAKMA1 part is unused and in its original packaging.
Return procedure for IPS60R280PFD7SAKMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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