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Infineon Technologies IPB60R299CPAATMA1
- Part No.:
- IPB60R299CPAATMA1
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
IPB60R299CPAATMA1.pdf
- Description:
- MOSFET N-CH 600V 11A TO263-3
- Quantity:
- Payment:
- Shipping:
Inventory:5,818
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Product details
Overview
IPB60R299CPA from Infineon Technologies is a 600 V, 0.299 Ω RDS(on) automotive-qualified CoolMOS™ CPA power transistor in PG-TO263-3 package, optimized for high-efficiency DC/DC converters in 12 V/48 V dual-battery automotive systems. It delivers 11 A continuous drain current at TC = 25 °C, 22 nC typical gate charge, and 290 mJ single-pulse avalanche energy.
For engineers reviewing the IPB60R299CPA datasheet, IPB60R299CPA pinout, IPB60R299CPA application, or IPB60R299CPA equivalent, key selection criteria include its AEC-Q101 qualification, ultra-low RDS(on) × Qg FoM (8.7 Ω·nC), 1.3 K/W RthJC, and robust 480 V dv/dt rating for high-noise automotive environments.
Technical Context
This 600 V superjunction MOSFET uses Infineon's CoolMOS™ CPA technology to achieve low conduction and switching losses simultaneously. Its 22 nC total gate charge and 7.6 nC Qgd enable fast, controllable switching with reduced Miller-induced turn-on risk in hard-switched topologies.
The device integrates an optimized body diode with 300 ns reverse recovery time and 3.9 µC Qrr, supporting synchronous rectification and freewheeling in bidirectional DC/DC stages. Its 15 V/ns reverse diode dv/dt ruggedness ensures reliable operation under fast transient conditions in automotive power conversion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 600 V - Withstands full 400 V DC-link transients plus margin in 48 V automotive systems |
| RDS(on), max | 0.299 Ω @ Tj = 25 °C - Enables <1.5 W conduction loss at 6.6 A in compact thermal designs |
| Qg, typ | 22 nC - Reduces gate drive power and enables use of low-current drivers in space-constrained ECUs |
| EAS | 290 mJ - Supports unclamped inductive switching without external snubbers in boost/buck converters |
| RthJC | 1.3 K/W - Allows >100 W power dissipation with moderate heatsinking on PCB copper area |
| AEC-Q101 | Qualified - Meets stress test requirements for automotive under-hood temperature cycling and humidity exposure |
| dv/dt rating | 480 V/ns - Prevents spurious turn-on during high-slew-rate voltage transitions in motor control interfaces |
Pinout & Package
IPB60R299CPA is housed in PG-TO263-3 (D²PAK) surface-mount package with exposed drain pad for thermal and electrical performance. The package supports reflow soldering per MSL 1 at 245 °C peak temperature.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Source) | Power return path for load current | Low-inductance connection point for source loop minimization in high-frequency switching |
| Pin 2 (Gate) | Control input for channel modulation | High-impedance node requiring tight layout to avoid EMI coupling and oscillation |
| Pin 3 (Drain) | Main power output terminal | Exposed metal pad - must be connected to large copper pour for thermal dissipation and low-impedance DC-link return |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low RDS(on) × Qg | 8.7 Ω·nC - Delivers best-in-class efficiency trade-off for 600 V automotive SMPS |
| Extreme dv/dt ruggedness | 480 V/ns - Eliminates need for gate resistors or active Miller clamps in noisy 48 V bus environments |
| High peak current capability | 34 A pulsed - Supports short-term overload handling in start-stop and regenerative braking events |
| Optimized body diode | 300 ns trr, 3.9 µC Qrr - Reduces reverse recovery losses in synchronous buck and bidirectional converter modes |
| Green RoHS-compliant package | Halogen-free, lead-free - Complies with automotive ELV directive and end-of-life recycling requirements |
Applications
| Automotive DC/DC Converters | On-Board Charger (OBC) Auxiliary Supplies |
|---|---|
Use Scenario: Step-down conversion from 400 V battery to 12 V/48 V auxiliary rail in EVs. IC Role / Device Role / Timing Role: High-side switch in synchronous buck topology operating at 100–200 kHz. Use Value: 0.299 Ω RDS(on) and 22 nC Qg reduce both conduction and switching losses, enabling >95% efficiency at 3 kW output. | Use Scenario: Isolated auxiliary supply powering gate drivers and MCU in OBC power stage. IC Role / Device Role / Timing Role: Primary-side switch in flyback or forward converter with 600 V blocking requirement. Use Value: 290 mJ EAS and AEC-Q101 qualification ensure reliability during line surges and startup transients. |
| Engine Control Unit (ECU) Power Modules | Electric Power Steering (EPS) DC/DC Stages |
Use Scenario: Local 5 V/3.3 V regulation from vehicle battery for microcontroller and sensor rails. IC Role / Device Role / Timing Role: Low-duty-cycle high-voltage switch in buck-derived regulator with wide input range (6–60 V). Use Value: 150 °C rated junction temperature and 1.3 K/W RthJC support operation in under-hood ambient up to 125 °C. | Use Scenario: 12 V to 48 V boost converter supplying assist motor in 48 V EPS systems. IC Role / Device Role / Timing Role: Main power switch in interleaved boost stage with phase-shifted PWM control. Use Value: 34 A pulsed current rating and 480 V/ns dv/dt immunity maintain stability during rapid torque transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage automotive power switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IPB60R320CPA | RDS(on) = 0.32 Ω, Qg = 20 nC - Slightly higher conduction loss, lower switching loss | Preferred where gate drive strength is limited but thermal margin allows higher RDS(on) | Select when optimizing for driver IC compatibility over absolute efficiency |
| IPP60R299CPA | TO-220 package, identical die - Same electrical specs but through-hole mounting and higher RthJC (1.5 K/W) | Suitable for prototyping or legacy through-hole designs where SMD assembly is unavailable | Choose only if board assembly process prohibits D²PAK or thermal interface requires mechanical clamping |
Compared with IPB60R299CPA, IPB60R320CPA trades 7% higher RDS(on) for 9% lower Qg, while IPP60R299CPA retains identical silicon performance but sacrifices 15% thermal resistance advantage due to TO-220 packaging.
Availability
IPB60R299CPA is available at Aetrix Electronics and suitable for automotive DC/DC converters, on-board charger auxiliary supplies, and electric power steering systems requiring stable component supply across extended product lifecycles.
Supply support for IPB60R299CPA 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 electronics, and industrial control ICs, with global manufacturing and quality certification infrastructure.
The CoolMOS™ CPA product line targets high-efficiency, high-reliability power conversion in automotive and industrial applications where AEC-Q101 compliance, low FoM, and robust dv/dt performance are mandatory.
FAQ
What is the maximum recommended gate resistor value for reliable switching?
A 4.3 Ω gate resistor is validated in the datasheet for 400 V VDD, 6.6 A ID, and 10 V gate drive. Values above 10 Ω increase switching time and losses; below 2 Ω risks gate ringing. Layout parasitics dominate behavior-keep gate loop <3 mm and use local 100 nF decoupling.
Does the body diode support synchronous rectification in buck converters?
Yes-the body diode has 300 ns trr and 3.9 µC Qrr, enabling controlled synchronous operation at ≤200 kHz. However, external Schottky diodes are preferred above 150 kHz to minimize reverse recovery losses and EMI generation in high-density layouts.
Can IPB60R299CPA replace older CoolMOS™ C3 devices in existing designs?
Yes-identical pinout, voltage rating, and RDS(on) allow drop-in replacement. CPA improves Qg by ~15% and dv/dt rating by 2× versus C3, reducing gate drive loss and improving noise immunity without layout changes.
What PCB layout practices maximize thermal performance?
Connect the exposed drain pad to ≥6 cm² of 70 µm copper on inner or outer layer using ≥6 thermal vias (0.3 mm diameter, 0.8 mm pitch). Avoid splitting the copper pour. Keep source traces wide and short to minimize loop inductance, and isolate gate traces from high-dv/dt nodes by ≥2 mm clearance.
IPB60R299CPAATMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CoolMOS™
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 600 V
- Current - Continuous Drain (Id) @ 25°C:
- 11A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 299mOhm @ 6.6A, 10V
- Vgs(th) (Max) @ Id:
- 3.5V @ 440µA
- Gate Charge (Qg) (Max) @ Vgs:
- 29 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1100 pF @ 100 V
- FET Feature:
- -
- Power Dissipation (Max):
- 96W (Tc)
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-TO263-3-2
IPB60R299CPAATMA1 FAQ
1.How can I place an order for IPB60R299CPAATMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IPB60R299CPAATMA1 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 IPB60R299CPAATMA1 reliable?
The price and inventory of IPB60R299CPAATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPB60R299CPAATMA1 is usually 5 days.
3.What payment methods are accepted for IPB60R299CPAATMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPB60R299CPAATMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IPB60R299CPAATMA1?
IPB60R299CPAATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IPB60R299CPAATMA1 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 IPB60R299CPAATMA1?
For technical support, including IPB60R299CPAATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPB60R299CPAATMA1 requirements.
6.How does Aetrix verify that IPB60R299CPAATMA1 is sourced from the original manufacturer or authorized distributors?
All IPB60R299CPAATMA1 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 IPB60R299CPAATMA1 meets industry standards.
7.What is the process for return or replacement of IPB60R299CPAATMA1?
All IPB60R299CPAATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPB60R299CPAATMA1, 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 IPB60R299CPAATMA1 part is unused and in its original packaging.
Return procedure for IPB60R299CPAATMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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