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Vishay Siliconix IRFR9024TRRPBF
- Part No.:
- IRFR9024TRRPBF
- Manufacturer:
- Vishay Siliconix
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRFR9024TRRPBF.pdf
- Description:
- MOSFET P-CH 60V 8.8A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:8,253
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Product details
Overview
IRFR9024TRRPBF from Vishay Siliconix is a P-channel enhancement-mode power MOSFET in DPAK (TO-252) surface-mount package, rated for -60 V drain-source voltage, 0.28 Ω RDS(on) at VGS = -10 V, and -8.8 A continuous drain current at TC = 25 °C. It supports fast switching, repetitive avalanche operation, and is used in DC-DC converters, load switches, and reverse polarity protection circuits.
For engineers reviewing the IRFR9024TRRPBF datasheet, IRFR9024TRRPBF pinout, IRFR9024TRRPBF application, or IRFR9024TRRPBF equivalent, key selection criteria include its -60 V rating, 0.28 Ω on-resistance, 19 nC total gate charge, avalanche ruggedness, and DPAK thermal performance for PCB-mounted power management.
Technical Context
This device employs third-generation trench-gate silicon technology optimized for low conduction loss and robust switching behavior. Its -60 V VDS, -2.0 to -4.0 V VGS(th), and 19 nC Qg support reliable gate drive with standard -10 V logic-level sources while maintaining low switching losses in high-frequency DC-DC topologies.
The integrated body diode exhibits 100–200 ns reverse recovery time and -6.3 V forward voltage at -8.8 A, enabling synchronous rectification and unclamped inductive switching. Thermal resistance of 3.0 °C/W (junction-to-case) and 50 °C/W (junction-to-ambient, PCB mount) enables stable operation up to 150 °C junction temperature under controlled layout conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | -60 V - Maximum blocking voltage in reverse-polarity or high-side switch configurations |
| RDS(on) @ VGS = -10 V | 0.28 Ω - Low conduction loss enabling ≤ 2.2 W I²R dissipation at -5.3 A |
| Qg | 19 nC - Gate drive energy requirement compatible with standard -10 V PWM controllers |
| ID (continuous, TC = 25 °C) | -8.8 A - Sustained current capability with heatsink or copper pour on DPAK drain tab |
| EAS | 300 mJ - Single-pulse avalanche energy tolerance for inductive load turn-off stress |
| RthJC | 3.0 °C/W - Efficient heat transfer from die to PCB copper via exposed drain pad |
| trr | 100–200 ns - Body diode recovery speed suitable for < 200 kHz hard-switched converters |
Pinout & Package
DPAK (TO-252) surface-mount package with exposed drain pad for thermal and electrical connection; lead-free and halogen-free per Vishay specification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Source) | Source terminal (S) | Reference node for gate drive; connects to system ground or low-side return path |
| Pin 2 (Gate) | Control input (G) | High-impedance MOSFET control node requiring ≤ ±20 V drive; 5.4 nC Qgs defines turn-on threshold timing |
| Pin 3 (Drain) | Power output (D) | Exposed metal pad on underside - primary thermal path and high-current output node; electrically tied to internal die drain |
Key Features
| Feature | Design Value |
|---|---|
| Repetitive avalanche rated | Supports repeated inductive turn-off events up to -8.8 A and 5.0 mJ without degradation |
| Dynamic dV/dt rating | -4.5 V/ns immunity prevents false turn-on during high-slew-rate transients |
| Fast switching | 13 ns turn-on delay + 68 ns rise time enables efficient operation in 100–200 kHz SMPS |
| Surface-mount (DPAK) | Compatible with vapor-phase, infrared, and wave soldering; requires recommended 10.67 × 5.69 mm copper pad per Application Note 826 |
| P-channel configuration | Enables high-side switching without level-shifting gate drivers in 12–48 V systems |
Applications
| DC-DC Buck Converter | Reverse Polarity Protection |
|---|---|
Use Scenario: High-efficiency 24 V input to 5 V/3.3 V step-down converter in industrial PLC modules. IC Role / Device Role / Timing Role: Synchronous rectifier in low-side position, replacing Schottky diode to reduce conduction loss. Use Value: 0.28 Ω RDS(on) cuts rectifier loss by >60% vs. 0.5 V diode drop at 5 A, improving efficiency by ~2.5% at full load. | Use Scenario: Input protection for 12 V automotive infotainment head units against battery misconnection. IC Role / Device Role / Timing Role: High-side P-channel switch placed between battery and system input rail. Use Value: -60 V rating provides 2× margin over 12 V nominal; -8.8 A continuous rating handles peak inrush and load dump surges. |
| Motor Drive H-Bridge | Hot-Swap Controller |
Use Scenario: Half-bridge leg in 24 V brushed DC motor driver for warehouse automation conveyors. IC Role / Device Role / Timing Role: Upper-leg switch controlling motor voltage polarity; driven by isolated gate driver. Use Value: Repetitive avalanche rating (-8.8 A, 5.0 mJ) withstands back-EMF spikes during abrupt motor stop without snubber circuitry. | Use Scenario: Inrush current limiting for 48 V telecom power shelf hot-plug cards. IC Role / Device Role / Timing Role: Series pass element controlled by dedicated hot-swap IC to ramp voltage linearly. Use Value: 3.0 °C/W RthJC allows safe 2.5 W dissipation during 500 ms soft-start, preventing thermal shutdown during card insertion. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IRFR9020TRPBF | -55 V VDS, 0.33 Ω RDS(on), 15 nC Qg | Lower voltage rating; higher on-resistance but lower gate charge | Prefer when system max voltage ≤ 40 V and gate drive strength is limited |
| SiHFR9024-GE3 | Identical electrical specs; same DPAK package; halogen-free construction | No functional difference; RoHS-compliant variant with alternate manufacturing location | Select for strict halogen-free compliance or supply chain diversification |
Compared with IRFR9024TRRPBF, IRFR9020TRPBF offers lower gate drive demand but sacrifices 5 V blocking margin and increases conduction loss, while SiHFR9024-GE3 delivers identical performance with enhanced environmental compliance-making it a direct material-replacement option without design change.
Availability
IRFR9024TRRPBF is available at Aetrix Electronics and suitable for DC-DC converters, reverse polarity protection circuits, and motor drive H-bridges requiring stable component supply across industrial, automotive, and telecom production programs.
Supply support for IRFR9024TRRPBF 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
Vishay Siliconix is a global leader in discrete semiconductors, specializing in power MOSFETs, diodes, and optoelectronics with emphasis on ruggedness, reliability, and thermal performance.
The IRFR9024TRRPBF belongs to Vishay's third-generation power MOSFET family engineered for high-efficiency, high-reliability power conversion in space-constrained surface-mount applications.
FAQ
What is the maximum junction temperature rating for IRFR9024TRRPBF?
The IRFR9024TRRPBF has an operating junction and storage temperature range of -55 °C to +150 °C. This 150 °C maximum junction temperature enables reliable operation in high-ambient environments such as enclosed industrial enclosures or under-hood automotive locations when mounted on adequate PCB copper area per Vishay Application Note 826.
Does IRFR9024TRRPBF support logic-level gate drive?
The IRFR9024TRRPBF is not a logic-level MOSFET: its gate-source threshold voltage (VGS(th)) ranges from -2.0 V to -4.0 V, and full enhancement requires -10 V gate drive to achieve the specified 0.28 Ω RDS(on). For true 3.3 V or 5 V logic-compatible operation, a different part such as the Si3457DV must be selected - the IRFR9024TRRPBF requires a dedicated negative gate driver or level-shifter in low-voltage control systems.
What is the avalanche energy rating of IRFR9024TRRPBF?
The IRFR9024TRRPBF is rated for 300 mJ single-pulse avalanche energy (EAS) and 5.0 mJ repetitive avalanche energy (EAR). These values are measured under defined test conditions (VDD = -25 V, L = 4.5 mH, Rg = 25 Ω, IAS = -8.8 A), confirming its suitability for inductive load switching where voltage overshoot exceeds VDS rating.
Can IRFR9024TRRPBF be used in parallel configurations?
Yes, IRFR9024TRRPBF can be paralleled for higher current handling, provided gate drive impedance is matched and source inductance is minimized. Its positive RDS(on) temperature coefficient promotes current sharing, and typical gate charge matching (19 nC ±15%) supports balanced turn-on. Layout symmetry and Kelvin source connections are strongly recommended to avoid oscillation or current imbalance.
What is the thermal resistance from junction to ambient for IRFR9024TRRPBF in PCB-mount configuration?
In standard PCB-mount configuration (1" square FR-4 board), the IRFR9024TRRPBF has a maximum junction-to-ambient thermal resistance (RthJA) of 50 °C/W. This value assumes the recommended minimum copper pad dimensions (10.67 × 5.69 mm) per Vishay Application Note 826 and enables 2.5 W power dissipation at 25 °C ambient before reaching the 150 °C junction limit.
IRFR9024TRRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 8.8A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 280mOhm @ 5.3A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 19 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 570 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.5W (Ta), 42W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DPAK
IRFR9024TRRPBF FAQ
1.How can I place an order for IRFR9024TRRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFR9024TRRPBF 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 IRFR9024TRRPBF reliable?
The price and inventory of IRFR9024TRRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR9024TRRPBF is usually 5 days.
3.What payment methods are accepted for IRFR9024TRRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR9024TRRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFR9024TRRPBF?
IRFR9024TRRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFR9024TRRPBF 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 IRFR9024TRRPBF?
For technical support, including IRFR9024TRRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR9024TRRPBF requirements.
6.How does Aetrix verify that IRFR9024TRRPBF is sourced from the original manufacturer or authorized distributors?
All IRFR9024TRRPBF 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 IRFR9024TRRPBF meets industry standards.
7.What is the process for return or replacement of IRFR9024TRRPBF?
All IRFR9024TRRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFR9024TRRPBF, 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 IRFR9024TRRPBF part is unused and in its original packaging.
Return procedure for IRFR9024TRRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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