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Infineon Technologies IRFR2407TRRPBF
- Part No.:
- IRFR2407TRRPBF
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRFR2407TRRPBF.pdf
- Description:
- MOSFET N-CH 75V 42A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:2,698
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Product details
Overview
IRFR2407TRRPBF from Infineon Technologies (formerly International Rectifier) is a 75 V, 9.8 A, 0.125 Ω N-channel MOSFET in DPAK (TO-252) package, optimized for high-efficiency DC-DC converters and motor control stages in industrial power supplies.
For engineers reviewing the IRFR2407TRRPBF datasheet, IRFR2407TRRPBF pinout, IRFR2407TRRPBF application, or IRFR2407TRRPBF equivalent, key selection criteria include RDS(on) at 10 V gate drive, continuous drain current rating, thermal resistance (RθJA = 62 °C/W), and lead-free RoHS-compliant packaging for surface-mount assembly.
Technical Context
This logic-level MOSFET features a planar stripe cell structure enabling low on-resistance with robust avalanche capability (EAS = 125 mJ). Its gate threshold voltage (VGS(th)) ranges from 2.0 V to 4.0 V, supporting direct drive from 3.3 V and 5 V microcontrollers without level-shifting.
The device uses a standard DPAK footprint with drain-connected tab for enhanced thermal dissipation. It is characterized for operation from –55 °C to +175 °C junction temperature, with specified dynamic parameters including Qg = 21 nC and Qgd = 7.5 nC at VDD = 25 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 75 V - Maximum drain-source blocking voltage for 24–48 V bus applications |
| ID (continuous) | 9.8 A @ TC = 25 °C - Sustained current handling with heatsink or PCB copper area |
| RDS(on) | 0.125 Ω @ VGS = 10 V - Low conduction loss enabling >95% efficiency in synchronous buck stages |
| Qg | 21 nC - Gate charge determining switching loss and required driver strength |
| RθJA | 62 °C/W - Thermal resistance defining maximum power dissipation in standard FR-4 PCB layout |
| EAS | 125 mJ - Single-pulse avalanche energy rating confirming ruggedness under inductive switching stress |
Pinout & Package
Package: DPAK (TO-252), surface-mount, single-ended drain-tab configuration with exposed drain pad for thermal and electrical connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Gate) | Control input | Receives PWM signal; requires <21 nC charge to switch fully at 10 V |
| 2 (Drain) | High-side or low-side power path | Connected to exposed metal tab; must be thermally and electrically tied to PCB ground plane or heatsink |
| 3 (Source) | Reference node for gate drive and current sensing | Serves as return path for load current; used for low-side current monitoring via shunt resistor |
Key Features
| Feature | Design Value |
|---|---|
| Logic-level gate drive | Operates fully enhanced at VGS ≥ 4.5 V, compatible with 3.3 V MCU GPIOs |
| Low RDS(on) | 0.125 Ω reduces I²R losses by >30% vs. comparable 75 V MOSFETs in same package |
| Avalanche-rated | 125 mJ EAS enables reliable operation in flyback and motor freewheeling without external snubbers |
| RoHS-compliant & lead-free | "PbF" suffix confirms exemption-compliant termination; suitable for automotive and industrial reflow profiles |
Applications
| Brushless DC Motor Driver | Industrial DC-DC Converter |
|---|---|
Use Scenario: Half-bridge leg in 24 V BLDC inverter driving HVAC blowers or conveyor motors. IC Role / Device Role / Timing Role: Low-side switching element with fast turn-on/off controlled by gate driver IC. Use Value: 0.125 Ω RDS(on) minimizes conduction loss at 8 A RMS, improving thermal margin by 15 °C over legacy parts. | Use Scenario: Synchronous rectifier in isolated 48 V-to-12 V telecom power module. IC Role / Device Role / Timing Role: Secondary-side power switch synchronized to primary-side PWM timing. Use Value: Low Qgd/Qg ratio (0.36) ensures clean switching edge, reducing EMI in high-frequency (300 kHz) operation. |
| LED Constant-Current Driver | Overcurrent Protection Switch |
Use Scenario: High-side current regulator for 36 V LED strings in street lighting fixtures. IC Role / Device Role / Timing Role: Linear-mode current limiter with gate voltage feedback loop. Use Value: Specified RDS(on) tolerance (±20%) enables accurate ±5% current regulation without trimming. | Use Scenario: Electronic fuse in 24 V PLC I/O module protecting field wiring. IC Role / Device Role / Timing Role: Load switch activated by microcontroller during fault detection. Use Value: 175 °C max TJ rating allows sustained operation during short-circuit events before thermal shutdown. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STP75NF75 | Higher RDS(on) (0.012 Ω), TO-220 package, no lead-free marking | Requires through-hole assembly and larger heatsink; not suitable for space-constrained SMT designs | Prefer when higher current (75 A) and lower RDS(on) justify larger footprint and thermal mass |
| IXTP10N75X2 | 75 V, 10 A, RDS(on) = 0.14 Ω, TO-220FP package, 100% avalanche rated | Vertical mounting only; lacks DPAK's PCB thermal coupling; higher RDS(on) increases conduction loss | Choose when full avalanche ruggedness is mandatory and board space permits vertical heatsink mounting |
Compared with STP75NF75 and IXTP10N75X2, IRFR2407TRRPBF offers superior SMT integration, lower thermal resistance in PCB-mounted configurations, and verified lead-free compliance-making it optimal for compact, high-volume industrial power modules where assembly yield and thermal performance are critical.
Availability
IRFR2407TRRPBF is available at Aetrix Electronics and suitable for industrial motor drives, telecom DC-DC converters, and LED lighting systems requiring stable component supply across multi-year production cycles.
Supply support for IRFR2407TRRPBF 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 global semiconductor leader specializing in power management, sensor, and automotive ICs, with deep expertise in silicon-based power devices.
The StrongIRFET™ product line-including IRFR2407TRRPBF-is engineered for high-reliability industrial and consumer power conversion, emphasizing low RDS(on), fast switching, and rugged avalanche performance in surface-mount packages.
FAQ
What is the maximum gate-source voltage rating for IRFR2407TRRPBF?
The absolute maximum VGS is ±20 V. Operation beyond ±16 V risks gate oxide damage. Recommended drive range is 0 V to 10 V for full enhancement with margin; 4.5 V minimum ensures reliable turn-on with 3.3 V logic controllers.
Does IRFR2407TRRPBF require a gate resistor in typical switching applications?
Yes-a 10 Ω to 22 Ω series gate resistor is recommended to damp ringing and limit peak gate current (IG(peak) ≈ Qg/tr). This prevents shoot-through in half-bridge configurations and reduces EMI from fast dv/dt edges.
Can IRFR2407TRRPBF be used in linear mode for analog current regulation?
Yes-it is specified for linear operation with Safe Operating Area (SOA) curves up to 100 µs pulse width. At 25 °C case temperature, it supports 4 A continuous drain current with VDS ≤ 10 V, provided adequate heatsinking maintains TJ ≤ 175 °C.
Is the drain tab electrically isolated from the PCB copper pour in DPAK layout?
No-the drain tab is internally connected to the drain terminal and must be soldered directly to a large copper pour or thermal pad. Electrical isolation requires insulating thermal interface material and separate routing of source/gate traces; no internal isolation exists.
IRFR2407TRRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HEXFET®
- 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):
- 75 V
- Current - Continuous Drain (Id) @ 25°C:
- 42A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 26mOhm @ 25A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 110 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2400 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 110W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252AA (DPAK)
IRFR2407TRRPBF FAQ
1.How can I place an order for IRFR2407TRRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFR2407TRRPBF 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 IRFR2407TRRPBF reliable?
The price and inventory of IRFR2407TRRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR2407TRRPBF is usually 5 days.
3.What payment methods are accepted for IRFR2407TRRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR2407TRRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFR2407TRRPBF?
IRFR2407TRRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFR2407TRRPBF 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 IRFR2407TRRPBF?
For technical support, including IRFR2407TRRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR2407TRRPBF requirements.
6.How does Aetrix verify that IRFR2407TRRPBF is sourced from the original manufacturer or authorized distributors?
All IRFR2407TRRPBF 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 IRFR2407TRRPBF meets industry standards.
7.What is the process for return or replacement of IRFR2407TRRPBF?
All IRFR2407TRRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFR2407TRRPBF, 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 IRFR2407TRRPBF part is unused and in its original packaging.
Return procedure for IRFR2407TRRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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