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Infineon Technologies IPD65R1K0CEAUMA1
- Part No.:
- IPD65R1K0CEAUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IPD65R1K0CEAUMA1.pdf
- Description:
- MOSFET N-CH 650V 7.2A TO252-3
- Quantity:
- Payment:
- Shipping:
Inventory:5,260
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Product details
Overview
IPD65R1K0CEAUMA1 from Infineon Technologies is a 650 V, 1.0 Ω (max) RDS(on), DPAK-packaged CoolMOS™ CE superjunction MOSFET optimized for cost-sensitive offline SMPS in consumer and lighting applications. It delivers 7.2 A continuous drain current at TC = 25°C, 15.3 nC total gate charge, and 1.5 µJ Eoss @ 400 V, enabling high-efficiency flyback and resonant converters in PC silverbox adapters and indoor LED drivers.
For engineers reviewing the IPD65R1K0CEAUMA1 datasheet, IPD65R1K0CEAUMA1 pinout, IPD65R1K0CEAUMA1 application, or IPD65R1K0CEAUMA1 equivalent, key selection criteria include its 700 V VDS rating at Tj,max, 50 V/ns dv/dt ruggedness, 1.85 °C/W RthJC, and gate drive compatibility with standard 13 V logic-level controllers in high-voltage AC/DC stages.
Technical Context
This CoolMOS™ CE device implements a superjunction cell structure to achieve ultra-low figure-of-merit (RDS(on) × Qg = 15.3 Ω·nC typ) while maintaining robust commutation behavior. Its 500 A/µs diode dif/dt rating and 226 ns reverse recovery time support hard-switched and quasi-resonant topologies without external snubbing in ≤75 W designs.
The MOSFET features a 5.4 V gate plateau voltage and 8 nC Qgd, indicating low Miller effect and stable switching under varying load conditions. Its 1.0 Ω max RDS(on) at 150°C ensures thermal stability in compact, convection-cooled enclosures typical of TV power supplies and LED ballasts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS max | 650 V - Rated blocking voltage for universal-input (85–265 VAC) offline converters |
| RDS(on) max | 1.00 Ω @ 10 VGS, 150°C - Enables <1.5 W conduction loss at 1.2 A RMS in 65 W adapters |
| Qg typ | 15.3 nC - Compatible with low-power gate drivers (e.g., 1 A peak) without excessive drive loss |
| Eoss @ 400 V | 1.5 µJ - Reduces turn-off energy loss in 65–100 kHz flyback and LLC primary switches |
| RthJC | 1.85 °C/W - Supports 68 W Ptot at TC = 25°C in DPAK on 1-in² 2-oz copper |
| dv/dt ruggedness | 50 V/ns - Ensures reliable operation without false triggering in noisy high-dV/dt environments |
| diF/dt | 500 A/µs - Permits fast freewheeling in synchronous rectification and active clamp circuits |
Pinout & Package
IPD65R1K0CEAUMA1 is housed in PG-TO252 (DPAK) package with exposed drain tab for thermal enhancement. The plastic body measures 6.7 mm × 6.2 mm × 2.3 mm (L × W × H), and the drain tab provides low-inductance, high-current path to PCB ground plane.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Gate) | Control input | Receives 10–13 V logic-level drive; 5.5 Ω internal gate resistance limits ringing |
| Pin 2 (Drain) + Tab | High-side power terminal | Tab is electrically connected to drain; must be soldered to large copper pour for thermal management |
| Pin 3 (Source) | Reference node / return path | Serves as local ground reference for gate driver; connects to source of upstream controller or bootstrap capacitor |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low FOM (RDS(on) × Qg) | 15.3 Ω·nC typ - Delivers >92% efficiency in 65 W adapter at full load without heatsink |
| High commutation ruggedness | 50 mJ single-pulse avalanche energy - Withstands transient overvoltage during startup or short-circuit events |
| Easy gate drive | 5.4 V gate plateau and 15.3 nC Qg - Operates reliably with standard PWM ICs (e.g., UC384x, L6565) without external level shifters |
| Pb-free & halogen-free | RoHS-compliant plating and mold compound - Meets IEC 61249-2-21 and JEDEC J-STD-020 reflow requirements |
Applications
| PC Silverbox Adapters | LCD & PDP TV Power Supplies |
|---|---|
Use Scenario: 65 W universal-input AC/DC adapter for desktop peripherals and monitors. IC Role / Device Role / Timing Role: Primary-side high-voltage switch in discontinuous conduction mode (DCM) flyback converter. Use Value: 1.0 Ω RDS(on) and 1.5 µJ Eoss reduce no-load and full-load losses, enabling DoE VI compliance without auxiliary regulation. | Use Scenario: Main power stage in 120–240 W integrated TV power supply. IC Role / Device Role / Timing Role: High-side switch in quasi-resonant (QR) flyback delivering +12 V, +24 V, and standby rails. Use Value: 50 V/ns dv/dt ruggedness prevents spurious turn-on during transformer leakage spikes, eliminating need for RC snubbers. |
| Indoor LED Lighting Drivers | Compact AC/DC Chargers |
Use Scenario: Constant-current LED driver for downlights and panel lights (15–40 W). IC Role / Device Role / Timing Role: Primary switch in primary-side regulated (PSR) flyback with integrated feedback. Use Value: 226 ns trr and 1.3 µC Qrr minimize diode recovery loss, improving THD and reducing EMI filter size. | Use Scenario: Wall-mounted USB-C charger (18–30 W) with high power density. IC Role / Device Role / Timing Role: Main switching transistor in high-frequency (≥100 kHz) flyback with synchronous rectification. Use Value: 1.85 °C/W RthJC allows full-rated output in 20 mm × 20 mm footprint without forced air cooling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP6NK60ZFP | 600 V, 1.2 Ω RDS(on), TO-220FP package, higher Qg (25 nC) | Requires larger heatsink due to 3.5× higher RthJA; less suitable for space-constrained DPAK layouts | Select when legacy TO-220 footprint is fixed and lower cost per unit outweighs thermal penalty |
| IPP65R1K0C7 | 650 V, 1.0 Ω RDS(on), TO-220 package, same CoolMOS™ C7 generation but higher Eoss (2.1 µJ) | Higher turn-off loss reduces efficiency above 80 kHz; not recommended for QR flyback >75 kHz | Select only if TO-220 mechanical mounting is mandatory and switching frequency remains ≤65 kHz |
Compared with STP6NK60ZFP and IPP65R1K0C7, IPD65R1K0CEAUMA1 offers superior thermal performance in DPAK, lowest Eoss among 1 kΩ-class 650 V MOSFETs, and optimal balance of ruggedness and drive simplicity for cost-driven lighting and adapter designs.
Availability
IPD65R1K0CEAUMA1 is available at Aetrix Electronics and suitable for PC silverbox adapters, LCD/PDP TV power supplies, and indoor LED lighting drivers requiring stable component supply across multi-year production cycles.
Supply support for IPD65R1K0CEAUMA1 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, with global manufacturing and R&D centers.
The CoolMOS™ CE product line targets cost-sensitive, high-efficiency AC/DC conversion in consumer electronics and general lighting, emphasizing ease of use, RoHS compliance, and optimized price-performance ratio without compromising ruggedness.
FAQ
What is the maximum continuous drain current at 100°C case temperature?
The maximum continuous drain current is 4.6 A at TC = 100°C, as specified in Table 2 of the datasheet. This derating reflects thermal limitations of the DPAK package and ensures safe operation within the 150°C maximum junction temperature limit under sustained load conditions.
Can IPD65R1K0CEAUMA1 be used in parallel configurations?
Yes, but Infineon recommends using ferrite beads on individual gate lines or separate totem-pole drivers to ensure balanced dynamic current sharing. The device's positive temperature coefficient of RDS(on) supports inherent static current sharing, but mismatched gate delays can cause uneven stress during switching transitions.
What is the typical reverse recovery charge (Qrr) and why does it matter?
The typical Qrr is 1.3 µC at VR = 400 V, IF = 2.2 A, and diF/dt = 100 A/µs. Low Qrr minimizes energy dissipation and voltage overshoot during diode commutation, directly improving efficiency and reducing EMI in flyback and LLC converters where the body diode conducts during dead time.
Is this MOSFET suitable for zero-voltage switching (ZVS) topologies?
Yes - its 14 pF Co(er) and 1.5 µJ Eoss enable reliable ZVS in LLC resonant converters up to 300 kHz. The low output capacitance allows complete drain voltage resonance before turn-on, reducing switching loss and electromagnetic interference compared to standard SJ-MOSFETs with higher Coss.
IPD65R1K0CEAUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolMOS™
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 650 V
- Current - Continuous Drain (Id) @ 25°C:
- 7.2A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 1Ohm @ 1.5A, 10V
- Vgs(th) (Max) @ Id:
- 3.5V @ 200µA
- Gate Charge (Qg) (Max) @ Vgs:
- 15.3 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 328 pF @ 100 V
- FET Feature:
- -
- Power Dissipation (Max):
- 68W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-TO252-3
IPD65R1K0CEAUMA1 FAQ
1.How can I place an order for IPD65R1K0CEAUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IPD65R1K0CEAUMA1 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 IPD65R1K0CEAUMA1 reliable?
The price and inventory of IPD65R1K0CEAUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPD65R1K0CEAUMA1 is usually 5 days.
3.What payment methods are accepted for IPD65R1K0CEAUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPD65R1K0CEAUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IPD65R1K0CEAUMA1?
IPD65R1K0CEAUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IPD65R1K0CEAUMA1 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 IPD65R1K0CEAUMA1?
For technical support, including IPD65R1K0CEAUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPD65R1K0CEAUMA1 requirements.
6.How does Aetrix verify that IPD65R1K0CEAUMA1 is sourced from the original manufacturer or authorized distributors?
All IPD65R1K0CEAUMA1 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 IPD65R1K0CEAUMA1 meets industry standards.
7.What is the process for return or replacement of IPD65R1K0CEAUMA1?
All IPD65R1K0CEAUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPD65R1K0CEAUMA1, 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 IPD65R1K0CEAUMA1 part is unused and in its original packaging.
Return procedure for IPD65R1K0CEAUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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