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Infineon Technologies IRFS4115TRL7PP
- Part No.:
- IRFS4115TRL7PP
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-7, D2PAK (6 Leads + Tab), TO-263CB
- Datasheet:
-
IRFS4115TRL7PP.pdf
- Description:
- MOSFET N-CH 150V 105A D2PAK
- Quantity:
- Payment:
- Shipping:
Inventory:511
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Product details
Overview
IRFS4115TRL7PP from International Rectifier is a N-channel power MOSFET for switching, load-control, and power-conversion circuits supplied in the TO-263-7, D2PAK (6 Leads + Tab), TO-263CB package. The device is intended for discrete power switching where board designers need a defined MOSFET package, gate-control interface, drain-source current path, and thermal path.
For engineers reviewing the IRFS4115TRL7PP datasheet, IRFS4115TRL7PP pinout, IRFS4115TRL7PP application, or IRFS4115TRL7PP equivalent, this device is commonly used in automotive load switching, motor control, relay and solenoid switching, DC-DC converter stages, battery power paths, and legacy power-board replacement. Selection should focus on channel polarity, drain-source voltage, continuous and pulsed current, RDS(on), gate charge, body-diode behavior, package thermal resistance, and footprint compatibility.
Technical Context
In circuit use, IRFS4115TRL7PP serves as the main discrete switching element between the supply, load, or converter node and the power return or power rail.
The gate driver should be selected from the required gate voltage, total gate charge, switching speed, and EMI target. RDS(on), pulsed current, avalanche capability, and body-diode recovery define practical load and converter limits.
The D²Pak / TO-263 package determines the board footprint, heat-spreading path, and current terminal arrangement. For replacement work, the package and pinout should be confirmed before assuming interchangeability with another IRF or AUIRF suffix.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | N-channel power MOSFET for switching, load-control, and power-conversion circuits. |
| Package | TO-263-7, D2PAK (6 Leads + Tab), TO-263CB; D²Pak surface-mount power package using the drain or collector tab for PCB copper heat spreading. |
| Channel / Polarity | N-channel power MOSFET; polarity and body-diode orientation must match the original power stage. |
| Gate-Drive Class | Gate-drive voltage should be selected from the RDS(on) test condition and switching-loss target. |
| On-Resistance Review | RDS(on), package temperature rise, and PCB copper area define conduction loss under continuous load current. |
| Switching Parameter Review | Gate charge, input capacitance, output capacitance, and reverse-recovery behavior affect driver selection and switching frequency. |
| Avalanche / Inductive Load Review | Single-pulse avalanche rating, repetitive stress, and body-diode use should be checked for inductive or motor-load circuits. |
| Thermal Design | D²Pak / TO-263 thermal path should be evaluated with the actual copper area, airflow, heatsink, and duty cycle. |
Pinout & Package
The IRFS4115TRL7PP pinout should be checked together with the TO-263-7, D2PAK (6 Leads + Tab), TO-263CB outline, because terminal arrangement and thermal connection affect layout, replacement approval, and assembly method.
For PCB design, keep the high-current power path short, route the gate or control line away from noisy switching nodes, and size copper or heatsinking for the real load current and duty cycle. D²Pak surface-mount power package using the drain or collector tab for PCB copper heat spreading.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| Gate | MOSFET control terminal; selected drive voltage, gate resistance, and driver strength affect switching loss and EMI. |
| Drain / Tab | Main power terminal tied to the package tab in many power packages; use adequate copper area or heatsinking for heat spreading. |
| Source | Power return terminal; route with low resistance and low inductance to reduce loss and switching overshoot. |
| Package Body | D²Pak / TO-263 package: D²Pak surface-mount power package using the drain or collector tab for PCB copper heat spreading. |
Key Features
- IRFS4115TRL7PP is a N-channel power MOSFET for power switching, load control, and converter-stage use.
- D²Pak / TO-263 package affects footprint compatibility, thermal impedance, and assembly method.
- Low RDS(on), gate charge, and package thermal resistance are the main parameters for efficiency and temperature rise.
- Body-diode behavior and avalanche capability support inductive-load and synchronous-switching design checks.
- Can be driven from an external gate driver, controller, or logic stage when gate-drive voltage and timing are validated.
- Suitable for BOM continuation and replacement projects when footprint, pinout, and electrical ratings match the original board.
Applications
| Low-Side and Power Load Switching | Motor and Solenoid Control |
|---|---|
|
Use Scenario: Motor, lamp, relay, solenoid, battery-load, and general DC power switching outputs. Device Role: IRFS4115TRL7PP operates as an N-channel MOSFET switch controlled through the gate terminal. Use Value: Supports efficient load control when RDS(on), current rating, and package temperature rise are correctly matched. |
Use Scenario: Brushed DC motors, small pumps, solenoid valves, relays, and inductive industrial loads. Device Role: IRFS4115TRL7PP switches load current while the body diode, avalanche rating, and thermal path are considered in the design. Use Value: Provides a discrete MOSFET option for systems requiring customized gate drive and protection strategy. |
| Power Supplies & Converter Stages | Repair, Maintenance & BOM Continuity |
|
Use Scenario: Primary or secondary switching, OR-ing, hot-swap, synchronous rectification, and battery-connected power rails. Device Role: IRFS4115TRL7PP provides the discrete switching element in the power path. Use Value: Allows designers to optimize conduction loss, switching speed, and thermal margin around the selected package. |
Use Scenario: Existing boards using International Rectifier MOSFET footprints and legacy orderable part numbers. Device Role: IRFS4115TRL7PP gives a specific replacement reference for checking pinout, package, and performance against the installed device. Use Value: Helps sustain older power assemblies without redesigning the full gate-drive or thermal structure. |
Equivalent & Alternatives
When evaluating IRFS4115TRL7PP equivalent devices, engineers should compare only specific orderable part numbers and verify package footprint, pinout, voltage rating, current rating, thermal resistance, switching behavior, qualification status, and suffix or packing requirements before substitution.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AUIRFS4115-7P | AUIRFS4115-7P is a related International Rectifier MOSFET orderable device; package, polarity, RDS(on), current rating, and suffix may differ. | Used in similar power-switching or converter applications only when the board footprint and rating class are compatible. | Compare AUIRFS4115-7P against IRFS4115TRL7PP for VDSS, ID, RDS(on), Qg, body-diode behavior, thermal resistance, pinout, and package. |
| AUIPS1021STRL | AUIPS1021STRL is a related International Rectifier MOSFET orderable device; package, polarity, RDS(on), current rating, and suffix may differ. | Used in similar power-switching or converter applications only when the board footprint and rating class are compatible. | Compare AUIPS1021STRL against IRFS4115TRL7PP for VDSS, ID, RDS(on), Qg, body-diode behavior, thermal resistance, pinout, and package. |
| IPS021S | IPS021S is a related International Rectifier MOSFET orderable device; package, polarity, RDS(on), current rating, and suffix may differ. | Used in similar power-switching or converter applications only when the board footprint and rating class are compatible. | Compare IPS021S against IRFS4115TRL7PP for VDSS, ID, RDS(on), Qg, body-diode behavior, thermal resistance, pinout, and package. |
| IPS031S | IPS031S is a related International Rectifier MOSFET orderable device; package, polarity, RDS(on), current rating, and suffix may differ. | Used in similar power-switching or converter applications only when the board footprint and rating class are compatible. | Compare IPS031S against IRFS4115TRL7PP for VDSS, ID, RDS(on), Qg, body-diode behavior, thermal resistance, pinout, and package. |
Compared with related alternatives, IRFS4115TRL7PP should remain the preferred sourcing reference when the existing BOM, PCB footprint, and qualification documentation require the exact International Rectifier orderable device.
Quality
IRFS4115TRL7PP should be sourced as original International Rectifier / Infineon inventory through traceable and controlled supply channels. Quality verification may include package inspection, top-mark validation, label and lot review, solderability inspection, moisture-sensitivity handling review, and electrical screening according to the target production requirement.
Because IRFS4115TRL7PP is used in power switching circuits, final validation should include the actual PCB footprint, thermal path, electrical stress, operating temperature, switching frequency, and fault-condition behavior. Traceable sourcing helps reduce counterfeit risk and supports repeatable performance in production, repair, and maintenance programs.
Availability
IRFS4115TRL7PP available at Aetrix Electronics and suitable for power switching, power-conversion, motor-control, load-driver, repair, and BOM-continuity applications requiring stable component supply and controlled replacement planning.
Supply support may include scheduled delivery planning, volume procurement support, BOM continuity assistance, traceable sourcing management, and long-term availability support for OEM manufacturers, repair programs, and electronics production teams.
For production or repair deployment, confirming package type, orderable suffix, lifecycle status, environmental requirement, electrical rating, thermal condition, and sourcing continuity helps reduce procurement risk and improve manufacturing stability.
Manufacturer
International Rectifier was a semiconductor manufacturer known for power MOSFETs, IGBTs, gate drivers, power-management ICs, intelligent power switches, photovoltaic relays, and power modules. International Rectifier products became part of Infineon Technologies' power semiconductor portfolio after the acquisition of International Rectifier.
The IRFS4115TRL7PP ordering line should be reviewed with the relevant International Rectifier legacy product family and current Infineon supply-chain references where available. This is especially important for legacy MOSFETs, IGBT devices, power modules, and automotive AUIR power devices.
FAQ
What is IRFS4115TRL7PP used for?
IRFS4115TRL7PP is used in MOSFET switching circuits such as load control, motor drive auxiliaries, DC-DC converter stages, battery power paths, and legacy power boards where its package and ratings match the design.
Where can I find the IRFS4115TRL7PP datasheet download?
The IRFS4115TRL7PP datasheet download is typically available from International Rectifier / Infineon documentation sources or authorized distributor documentation libraries. Use it to confirm ratings, package information, pinout, thermal data, and test conditions.
What should be considered in IRFS4115TRL7PP pinout design?
IRFS4115TRL7PP pinout design should confirm the package drawing, terminal functions, thermal path, high-current routing, gate or control routing, and whether the orderable suffix changes package or packing details.
Can IRFS4115TRL7PP be used as a direct replacement?
IRFS4115TRL7PP can be used as a direct replacement only when the package footprint, pinout, electrical ratings, thermal behavior, and qualification status match the original design.
What are common IRFS4115TRL7PP equivalent solutions?
Common IRFS4115TRL7PP equivalent directions include AUIRFS4115-7P, AUIPS1021STRL, IPS021S, IPS031S. Final selection must confirm package, footprint, voltage rating, current rating, thermal performance, and switching behavior.
IRFS4115TRL7PP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HEXFET®
- Package/Case:
- TO-263-7, D2PAK (6 Leads + Tab), TO-263CB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Last Time Buy
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 150 V
- Current - Continuous Drain (Id) @ 25°C:
- 105A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 11.8mOhm @ 63A, 10V
- Vgs(th) (Max) @ Id:
- 5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 110 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 5320 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 380W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK (7-Lead)
IRFS4115TRL7PP FAQ
1.How can I place an order for IRFS4115TRL7PP through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFS4115TRL7PP 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 IRFS4115TRL7PP reliable?
The price and inventory of IRFS4115TRL7PP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFS4115TRL7PP is usually 5 days.
3.What payment methods are accepted for IRFS4115TRL7PP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFS4115TRL7PP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFS4115TRL7PP?
IRFS4115TRL7PP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFS4115TRL7PP 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 IRFS4115TRL7PP?
For technical support, including IRFS4115TRL7PP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFS4115TRL7PP requirements.
6.How does Aetrix verify that IRFS4115TRL7PP is sourced from the original manufacturer or authorized distributors?
All IRFS4115TRL7PP 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 IRFS4115TRL7PP meets industry standards.
7.What is the process for return or replacement of IRFS4115TRL7PP?
All IRFS4115TRL7PP units undergo pre-shipment inspection (PSI). If there is an issue with IRFS4115TRL7PP, 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 IRFS4115TRL7PP part is unused and in its original packaging.
Return procedure for IRFS4115TRL7PP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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