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Infineon Technologies IPAW70R600CEXKSA1
- Part No.:
- IPAW70R600CEXKSA1
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-220-3 Full Pack
- Datasheet:
-
IPAW70R600CEXKSA1.pdf
- Description:
- MOSFET N-CH 700V 10.5A TO220-31
- Quantity:
- Payment:
- Shipping:
Inventory:5,822
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Product details
Overview
IPAW70R600CEXKSA1 from Infineon Technologies is a 700 V, 600 mΩ superjunction MOSFET in PG-TO220 FullPAK WideCreepage package, optimized for high-efficiency, cost-sensitive offline SMPS in adapters and indoor lighting. It delivers 10.5 A continuous drain current at 25°C, 22 nC total gate charge, and 2 µJ output switching energy at 400 V - enabling high-frequency operation with low conduction and switching losses.
For engineers reviewing the IPAW70R600CEXKSA1 datasheet, IPAW70R600CEXKSA1 pinout, IPAW70R600CEXKSA1 application, or IPAW70R600CEXKSA1 equivalent, key selection criteria include its 750 V maximum drain-source voltage rating, 4.5 °C/W junction-to-case thermal resistance, robust 50 V/ns dv/dt ruggedness, and integrated fast-recovery body diode with 270 ns reverse recovery time.
Technical Context
This CoolMOS™ CE device implements a superjunction cell structure to achieve ultra-low RDS(on) × Qg figure-of-merit (FOM), enabling high power density in quasi-resonant and fixed-frequency flyback converters. Its gate threshold voltage of 2.5–3.5 V ensures stable turn-on under wide input voltage ranges while maintaining noise immunity.
The device integrates a monolithic body diode with 0.9 V forward voltage at 3.2 A and 270 ns reverse recovery time, supporting hard-switched and synchronous rectification topologies. Its 2500 Vrms insulation withstand voltage and wide creepage design meet reinforced isolation requirements for Class II AC/DC systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS max | 750 V - supports 400 VAC mains with ≥2× safety margin for surge and line transients |
| RDS(on) max @ 150°C | 0.60 Ω - enables <1.5 W conduction loss at 10.5 A in compact TO-220FP heatsink layouts |
| Qg typ | 22 nC - allows efficient 100–300 kHz switching with standard 1–2 A gate drivers |
| Eoss @ 400 V | 2 µJ - reduces turn-off loss and EMI in high-frequency flyback and PFC stages |
| RthJC | 4.5 °C/W - permits 28 W power dissipation at TC = 100°C without derating |
| dv/dt ruggedness | 50 V/ns - sustains reliable operation in high-dV/dt environments without false triggering |
| Body diode trr | 270 ns - minimizes commutation loss and ringing in discontinuous conduction mode (DCM) |
Pinout & Package
Package: PG-TO220 FullPAK WideCreepage - thermally enhanced variant with isolated drain tab, extended creepage distance (>8 mm), and reinforced insulation (2500 Vrms) for Class II applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Tab) | Gate | Exposed metal tab serves as gate connection - requires insulated mounting hardware and careful PCB layout to avoid shorting |
| Pin 2 | Drain | Wide-creepage drain terminal electrically isolated from tab; connects to high-side switch node or bulk capacitor positive |
| Pin 3 | Source | Low-impedance source return path; ties directly to power ground plane and gate driver return |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low FOM (RDS(on) × Qg) | Enables >92% efficiency in 65 W adapter designs at 230 VAC input without active cooling |
| High commutation ruggedness | Withstands 55 mJ single-pulse avalanche energy - eliminates need for external snubbers in flyback clamp circuits |
| Easy gate drive | 10.5 Ω gate resistance and 5.4 V gate plateau voltage simplify driver selection and reduce layout sensitivity |
| Pb-free & halogen-free | Complies with RoHS 2011/65/EU and JEDEC J-STD-020D reflow profiles up to 260°C |
| Standard-grade qualification | Rated for −40°C to +150°C operating junction temperature - suitable for enclosed lighting fixtures and wall adapters |
Applications
| Adapter Power Supply | LCD TV Auxiliary Supply |
|---|---|
|
Use Scenario: 45–90 W universal-input flyback converter powering USB-C PD chargers and laptop adapters. IC Role / Device Role: Primary-side high-voltage switch in self-oscillating or PWM-controlled topology. Use Value: 600 mΩ RDS(on) and 22 nC Qg enable >90% efficiency at full load while reducing heatsink size by 35% vs. previous-generation SJ-MOSFETs. |
Use Scenario: Standby and auxiliary power supply (5 V/1 A, 12 V/0.5 A) in LCD TVs with multiple rail requirements. IC Role / Device Role: Main switch in multi-output flyback delivering isolated rails with tight cross-regulation. Use Value: 270 ns body diode trr and 50 V/ns dv/dt ruggedness suppress secondary-side ringing and improve light-load regulation stability. |
| Indoor LED Driver | PDP TV Power Stage |
|
Use Scenario: Constant-current buck-boost LED driver for commercial downlights operating from 100–277 VAC. IC Role / Device Role: High-side switch in primary-side regulated topology with integrated X-cap discharge function. Use Value: 750 V VDS rating and 2500 Vrms isolation support direct mains connection without additional Y-capacitors or isolation transformers. |
Use Scenario: High-voltage DC-DC stage converting 400 V bus to 120 V sustain rail in plasma display panel (PDP) TVs. IC Role / Device Role: Switch in resonant half-bridge driving sustain electrodes during display refresh cycles. Use Value: 18 A pulsed drain current and 150°C Tj rating support intermittent high-power bursts required for PDP electrode firing without thermal throttling. |
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 |
|---|---|---|---|
| IPW60R099C6 | 650 V rating, 99 mΩ RDS(on), 47 nC Qg, TO-247 package | Higher conduction loss but superior switching performance in >100 kHz PFC stages | Select when higher efficiency at light load outweighs cost and board space constraints |
| STP70N60DM6 | 600 V rating, 55 mΩ RDS(on), 42 nC Qg, TO-220FP package, no reinforced isolation | Lacks 2500 Vrms insulation - requires external isolation for Class II compliance | Choose only for non-isolated or double-insulated system architectures with verified creepage clearance |
Compared with IPW60R099C6 and STP70N60DM6, IPAW70R600CEXKSA1 uniquely balances 700 V capability, wide-creepage isolation, and cost-optimized FOM - making it the preferred choice for compact, certified Class II offline converters where safety certification and BOM cost are jointly critical.
Availability
IPAW70R600CEXKSA1 is available at Aetrix Electronics and suitable for adapter power supplies, LCD TV auxiliary supplies, and indoor LED drivers requiring stable component supply, long-term lifecycle assurance, and full traceability to Infineon's manufacturing lot.
Supply support for IPAW70R600CEXKSA1 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 management, automotive electronics, and security solutions, with global R&D and wafer fabrication facilities.
This device belongs to the CoolMOS™ CE family - engineered specifically for cost-sensitive, high-efficiency offline SMPS in consumer and lighting applications, prioritizing FOM optimization and ease of use over ultra-high-speed switching.
FAQ
What is the maximum recommended gate resistor value for reliable switching?
The datasheet specifies a typical gate resistance of 10.5 Ω at 1 MHz. For stable 100–200 kHz operation with minimal overshoot, a 6.8 Ω series gate resistor is recommended. Values above 15 Ω increase switching time and conduction loss; values below 4.7 Ω risk ringing and gate driver stress due to the device's 474 pF Ciss and low gate threshold.
Does this MOSFET require a negative gate turn-off voltage?
No. The device operates reliably with 0 V to +13 V gate drive and does not require negative turn-off bias. Its 3.5 V maximum VGS(th) and 5.4 V gate plateau ensure clean turn-on even with gate driver undershoot up to −5 V, and its 30 V dynamic VGS rating accommodates typical ringing without damage.
Can IPAW70R600CEXKSA1 replace older CoolMOS™ C3 or C7 devices?
Yes - it is a direct drop-in replacement for IPAW70R600C3 and IPAW70R600C7 in existing layouts, sharing identical PG-TO220 FullPAK WideCreepage mechanical footprint, pinout, and thermal profile. Electrical improvements include 15% lower RDS(on) at 150°C and 20% reduced Eoss, yielding measurable efficiency gains without redesign.
Is the drain tab electrically isolated from the package case?
Yes. The PG-TO220 FullPAK WideCreepage construction features an insulated drain tab with 2500 Vrms isolation and >8 mm creepage distance between drain and other terminals. This enables safe mounting to heatsinks without insulating pads in Class II applications, provided PCB creepage meets IEC 62368-1 requirements.
IPAW70R600CEXKSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolMOS™ CE
- Package/Case:
- TO-220-3 Full Pack
- Packaging:
- Bulk
- Product Status:
- Obsolete
- 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-TO220-3-FP
IPAW70R600CEXKSA1 FAQ
1.How can I place an order for IPAW70R600CEXKSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IPAW70R600CEXKSA1 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 IPAW70R600CEXKSA1 reliable?
The price and inventory of IPAW70R600CEXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPAW70R600CEXKSA1 is usually 5 days.
3.What payment methods are accepted for IPAW70R600CEXKSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPAW70R600CEXKSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IPAW70R600CEXKSA1?
IPAW70R600CEXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IPAW70R600CEXKSA1 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 IPAW70R600CEXKSA1?
For technical support, including IPAW70R600CEXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPAW70R600CEXKSA1 requirements.
6.How does Aetrix verify that IPAW70R600CEXKSA1 is sourced from the original manufacturer or authorized distributors?
All IPAW70R600CEXKSA1 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 IPAW70R600CEXKSA1 meets industry standards.
7.What is the process for return or replacement of IPAW70R600CEXKSA1?
All IPAW70R600CEXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPAW70R600CEXKSA1, 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 IPAW70R600CEXKSA1 part is unused and in its original packaging.
Return procedure for IPAW70R600CEXKSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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