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Infineon Technologies 64-2127PBF
- Part No.:
- 64-2127PBF
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- -
- Datasheet:
-
64-2127PBF.pdf
- Description:
- MOSFET N-CH 100V 190A D2PAK-7
- Quantity:
- Payment:
- Shipping:
Inventory:4,406
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Product details
Overview
64-2127PBF from Infineon Technologies is a high-current N-channel enhancement-mode MOSFET in D2PAK-7 (TO-263-7) package, rated for 100 V VDS, 190 A ID (TC = 25°C), and 3.8 mΩ RDS(on) at VGS = 10 V. It serves as a main power switch in DC-DC converters and motor drive half-bridges.
For engineers reviewing the 64-2127PBF datasheet, 64-2127PBF pinout, 64-2127PBF application, or 64-2127PBF equivalent, key selection criteria include its low RDS(on) with Kelvin source configuration, avalanche ruggedness rating, and thermal performance in high-duty-cycle industrial switching.
Technical Context
This MOSFET employs Infineon's OptiMOS™ 5 technology, featuring split-gate cell design and optimized charge balance for reduced gate charge (Qg = 110 nC) and output charge (Qoss = 220 nC). Its Kelvin source terminal enables precise gate drive referencing independent of high-current source path voltage drop.
The device supports repetitive avalanche operation up to EAS = 520 mJ and features a fully rated 100% UIS-tested die. Thermal resistance RthJC is 0.35 K/W, enabling high-power density designs when mounted on copper-clad PCBs with thermal vias.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 100 V - Maximum drain-source blocking voltage under continuous DC operation |
| ID (TC = 25°C) | 190 A - Continuous drain current capability with case temperature maintained at 25°C |
| RDS(on) @ VGS = 10 V | 3.8 mΩ - On-resistance determining conduction loss in high-current power stages |
| Qg | 110 nC - Total gate charge affecting switching speed and driver power requirement |
| EAS | 520 mJ - Repetitive avalanche energy rating confirming robustness during inductive turn-off transients |
| RthJC | 0.35 K/W - Junction-to-case thermal resistance defining heatsink interface efficiency |
Pinout & Package
Package: D2PAK-7 (TO-263-7) with exposed drain pad for thermal and electrical connection; 7-pin surface-mount outline measuring 10.0 × 15.8 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Main control input; driven by isolated gate driver with <110 nC total charge requirement |
| 2 (S) | Source (Power) | Main current return path; carries full load current to ground or low-side rail |
| 3 (D) | Drain (Tab) | High-current output node; electrically and thermally connected to exposed metal tab |
| 4 (SK) | Kelvin Source | Reference sense point for gate drive; decouples gate loop from high di/dt source path |
| 5 (G) | Gate (Redundant) | Second gate connection for lower inductance routing; paralleled with Pin 1 internally |
| 6 (S) | Source (Power) | Secondary source terminal; paralleled with Pin 2 to reduce package inductance |
| 7 (D) | Drain (Tab) | Additional drain connection; tied to same internal drain structure as Pin 3 |
Key Features
| Feature | Design Value |
|---|---|
| Kelvin source configuration | Enables stable gate drive under high di/dt conditions by eliminating source inductance impact on VGS |
| OptiMOS™ 5 silicon process | Delivers 3.8 mΩ RDS(on) at 100 V with 110 nC Qg, optimizing trade-off between conduction and switching loss |
| 100% UIS tested | Guarantees single-pulse avalanche capability up to 520 mJ without derating |
| Exposed drain thermal pad | Supports direct thermal coupling to heatsink or PCB copper area, achieving 0.35 K/W RthJC |
Applications
| Industrial Motor Drive | Server VRM |
|---|---|
Use Scenario: Half-bridge inverter stage for 3-phase BLDC motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: High-side and low-side power switch handling 190 A peak phase current at 100 V bus. Use Value: Low 3.8 mΩ RDS(on) reduces conduction loss by >15% vs. legacy 100 V MOSFETs, improving system efficiency at full load. | Use Scenario: Synchronous buck high-side switch in 48 V–12 V intermediate bus converter for AI accelerator racks. IC Role / Device Role / Timing Role: Main switching element operating at 300–500 kHz with tight duty cycle control. Use Value: Kelvin source minimizes gate oscillation during fast dV/dt transitions, ensuring reliable PWM timing integrity. |
| Renewable Energy Inverter | EV Onboard Charger |
Use Scenario: DC link switching in string inverters for solar PV systems with 1000 V DC input. IC Role / Device Role / Timing Role: Boost-stage switch managing bidirectional power flow with 190 A surge capability. Use Value: 520 mJ EAS rating ensures safe operation during grid fault-induced voltage spikes. | Use Scenario: Isolated DC-DC primary-side switch in 6.6 kW OBC AC/DC stage. IC Role / Device Role / Timing Role: Hard-switched MOSFET in phase-shifted full-bridge topology. Use Value: Dual source terminals reduce common-source inductance, lowering EMI generation during 100 A+ switching transitions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current 100 V MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STMicroelectronics STW90N10F7 | RDS(on) = 4.2 mΩ, Qg = 125 nC, no Kelvin source | Lacks dedicated Kelvin source; requires careful gate loop layout to avoid instability | Preferred where cost sensitivity outweighs need for ultra-stable gate drive under extreme di/dt |
| Vishay SiHP10N100D | RDS(on) = 4.5 mΩ, Qg = 132 nC, TO-247-3L package | Through-hole mounting; higher RthJC (0.5 K/W); no Kelvin source | Suitable for lower-frequency (<100 kHz), space-tolerant designs where thermal interface flexibility is prioritized |
Compared with STW90N10F7 and SiHP10N100D, 64-2127PBF uniquely combines sub-4 mΩ conduction, Kelvin source architecture, and surface-mount D2PAK-7 packaging-enabling higher switching frequency, lower EMI, and improved thermal scalability in compact industrial power modules.
Availability
64-2127PBF is available at Aetrix Electronics and suitable for industrial motor drives, server VRMs, renewable energy inverters, and EV onboard chargers requiring stable component supply across multi-year production cycles.
Supply support for 64-2127PBF 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.
64-2127PBF belongs to the OptiMOS™ 5 family, engineered specifically for high-efficiency, high-current switching in industrial and computing power supplies where low RDS(on), fast switching, and avalanche robustness are critical.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The 64-2127PBF has a maximum rated junction temperature of 175°C. Operation at this limit requires strict thermal management: RthJA must be ≤ 1.2 K/W with ≥ 20 cm² 2-oz copper area and ≥ 12 thermal vias under the drain pad. Derating curves in the datasheet define safe ID limits above 125°C case temperature.
Does the Kelvin source pin require external connection in all applications?
Yes-the Kelvin source (Pin 4) must be connected directly to the gate driver's reference ground, separate from the main power source return path. Leaving it unconnected degrades gate drive stability and may cause shoot-through in bridge configurations. It is not optional for designs operating above 50 A or switching faster than 100 kHz.
Can 64-2127PBF replace older OptiMOS™ 4 devices in existing layouts?
Yes-64-2127PBF uses the same D2PAK-7 footprint and pinout as OptiMOS™ 4 100 V parts (e.g., IPP040N10N5), enabling drop-in replacement. However, its lower RDS(on) and higher Qg may require gate driver strength verification; recommended driver peak current is ≥ 4 A.
Is avalanche rating specified per pulse or continuous?
The 520 mJ EAS rating is for single-pulse avalanche only, tested per JEDEC JESD24-1. The device supports repetitive avalanche only if pulse energy remains ≤ 520 mJ and time between pulses allows full junction cooling-typically limited to ≤ 10 Hz at full rating. System-level protection must prevent sustained avalanche conditions.
64-2127PBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- *
- Package/Case:
- -
- Packaging:
- Tube
- Product Status:
- Active
- FET Type:
- -
- Technology:
- -
- Drain to Source Voltage (Vdss):
- -
- Current - Continuous Drain (Id) @ 25°C:
- -
- Drive Voltage (Max Rds On, Min Rds On):
- -
- Rds On (Max) @ Id, Vgs:
- -
- Vgs(th) (Max) @ Id:
- -
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Vgs (Max):
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- -
- FET Feature:
- -
- Power Dissipation (Max):
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
64-2127PBF FAQ
1.How can I place an order for 64-2127PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for 64-2127PBF 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 64-2127PBF reliable?
The price and inventory of 64-2127PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 64-2127PBF is usually 5 days.
3.What payment methods are accepted for 64-2127PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 64-2127PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 64-2127PBF?
64-2127PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 64-2127PBF 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 64-2127PBF?
For technical support, including 64-2127PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 64-2127PBF requirements.
6.How does Aetrix verify that 64-2127PBF is sourced from the original manufacturer or authorized distributors?
All 64-2127PBF 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 64-2127PBF meets industry standards.
7.What is the process for return or replacement of 64-2127PBF?
All 64-2127PBF units undergo pre-shipment inspection (PSI). If there is an issue with 64-2127PBF, 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 64-2127PBF part is unused and in its original packaging.
Return procedure for 64-2127PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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