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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Vishay Siliconix IRFR9024TRLPBF

Name: IRFR9024TRLPBF
Brand: Vishay Siliconix
SKU: IRFR9024TRLPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRFR9024TRLPBF

Manufacturer:: Vishay Siliconix

Category:: FETs, MOSFETs

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: IRFR9024TRLPBF.pdf

Description:: MOSFET P-CH 60V 8.8A DPAK

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Product details

Overview

IRFR9024TRLPBF 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 R_DS(on) at V_GS = -10 V, and -8.8 A continuous drain current at T_C = 25 °C. It supports fast switching, repetitive avalanche operation, and is widely used in DC-DC converters, load switches, and reverse polarity protection circuits.

For engineers reviewing the IRFR9024TRLPBF datasheet, IRFR9024TRLPBF pinout, IRFR9024TRLPBF application, or IRFR9024TRLPBF equivalent, key selection criteria include its -60 V V_DS, 0.28 Ω on-resistance, 19 nC total gate charge, DPAK thermal performance (R_thJC = 3.0 °C/W), and verified body diode recovery (t_rr = 100–200 ns).

Technical Context

This device employs third-generation trench-gate silicon technology optimized for low conduction loss and robust switching behavior. Its P-channel architecture enables high-side switching without level-shifting circuitry, and its dynamic dV/dt rating (-4.5 V/ns) ensures reliable operation under fast transient conditions.

The MOSFET integrates a co-packaged body diode with specified reverse recovery characteristics (Q_rr = 0.32–0.64 μC, t_rr = 100–200 ns) and is rated for unclamped inductive switching (E_AS = 300 mJ, I_AR = -8.8 A). Thermal design leverages the DPAK's low junction-to-case resistance (3.0 °C/W) for PCB-mounted power dissipation up to 2.5 W.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-60 V - Maximum blocking voltage for high-side switch or reverse polarity protection
R_DS(on)	0.28 Ω @ V_GS = -10 V - Low conduction loss enabling <1.5 W dissipation at 5.3 A
I_D (cont.)	-8.8 A @ T_C = 25 °C - Sustained current capability with derating to -5.6 A at 100 °C
Q_g	19 nC - Gate drive energy requirement defining switching speed and driver sizing
t_r/t_f	68 ns / 29 ns - Fast edge rates supporting >100 kHz PWM in SMPS designs
E_AS	300 mJ - Energy-handling capacity during unclamped inductive turn-off events
t_rr	100–200 ns - Body diode recovery time critical for synchronous rectifier timing margins

Pinout & Package

DPAK (TO-252) surface-mount package with exposed drain pad for thermal conduction and mechanical stability. Standard lead finish is lead (Pb)-free and halogen-free per JEDEC J-STD-020.

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)	Gate terminal (G)	Control input requiring -10 V for full enhancement; threshold range -2.0 to -4.0 V
Pin 3 (Drain)	Drain terminal (D)	Main power output node; electrically and thermally connected to exposed copper pad

Key Features

Feature	Design Value
P-channel enhancement mode	Enables high-side switching without bootstrap or level-shift circuitry in DC-DC and battery management
Repetitive avalanche rated	Supports reliable operation under inductive load switching transients without external snubbers
Dynamic dV/dt rated (-4.5 V/ns)	Prevents false turn-on during high-slew-rate voltage transitions in motor or converter applications
Low R_DS(on) × Q_g figure of merit	Optimizes trade-off between conduction loss and switching loss in medium-frequency SMPS
Surface-mount DPAK package	Enables automated assembly and efficient PCB heat spreading via thermal pad soldering

Applications

DC-DC Buck Converter	Reverse Polarity Protection
Use Scenario: High-efficiency non-isolated step-down regulator for industrial control I/O modules. IC Role / Device Role / Timing Role: High-side synchronous rectifier switch operating at 200–500 kHz with body diode commutation. Use Value: 0.28 Ω R_DS(on) minimizes conduction loss at 5 A load; 19 nC Q_g enables clean gate drive with standard 1-A drivers.	Use Scenario: Input protection for 24 V PLC backplane power rails against accidental reverse battery connection. IC Role / Device Role / Timing Role: P-channel pass transistor placed between input and system rail, turned on only when polarity is correct. Use Value: -60 V V_DS provides 2× margin over 24 V nominal; low threshold (-2.0 to -4.0 V) ensures reliable turn-on with simple resistor divider bias.
Motor Drive Half-Bridge	Hot-Swap Controller
Use Scenario: Upper-leg switch in 12 V brushed DC motor H-bridge for HVAC actuators. IC Role / Device Role / Timing Role: High-side switch controlling motor direction; body diode handles freewheeling current during PWM off-time. Use Value: 100–200 ns t_rr limits shoot-through risk during dead-time; -8.8 A I_D supports peak stall currents up to 7 A.	Use Scenario: Inrush current limiter and fault disconnect in modular server power distribution units. IC Role / Device Role / Timing Role: Series pass element controlled by dedicated hot-swap IC to limit dv/dt during board insertion. Use Value: Repetitive avalanche rating (E_AS = 300 mJ) absorbs energy from inductive cable surge; DPAK thermal pad sustains 2.5 W during fault hold.

DC-DC Buck Converter

Reverse Polarity Protection

Use Scenario: High-efficiency non-isolated step-down regulator for industrial control I/O modules.

IC Role / Device Role / Timing Role: High-side synchronous rectifier switch operating at 200–500 kHz with body diode commutation.

Use Value: 0.28 Ω R_DS(on) minimizes conduction loss at 5 A load; 19 nC Q_g enables clean gate drive with standard 1-A drivers.

Use Scenario: Input protection for 24 V PLC backplane power rails against accidental reverse battery connection.

IC Role / Device Role / Timing Role: P-channel pass transistor placed between input and system rail, turned on only when polarity is correct.

Use Value: -60 V V_DS provides 2× margin over 24 V nominal; low threshold (-2.0 to -4.0 V) ensures reliable turn-on with simple resistor divider bias.

Motor Drive Half-Bridge

Hot-Swap Controller

Use Scenario: Upper-leg switch in 12 V brushed DC motor H-bridge for HVAC actuators.

IC Role / Device Role / Timing Role: High-side switch controlling motor direction; body diode handles freewheeling current during PWM off-time.

Use Value: 100–200 ns t_rr limits shoot-through risk during dead-time; -8.8 A I_D supports peak stall currents up to 7 A.

Use Scenario: Inrush current limiter and fault disconnect in modular server power distribution units.

IC Role / Device Role / Timing Role: Series pass element controlled by dedicated hot-swap IC to limit dv/dt during board insertion.

Use Value: Repetitive avalanche rating (E_AS = 300 mJ) absorbs energy from inductive cable surge; DPAK thermal pad sustains 2.5 W during fault hold.

Equivalent & Alternatives

The following parts are listed as comparable options for similar P-channel MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRFR9024PbF	Same die, identical specs, but supplied in bulk (non-tape-and-reel) packaging	No functional difference; suitable for prototyping or low-volume manual assembly	Select IRFR9024PbF when reel packaging is unnecessary and cost-per-unit is prioritized over automation compatibility
SiHFR9024TR-GE3	Same Vishay die, Pb-free/halogen-free construction, identical electrical specs and DPAK footprint	Complies with stricter environmental mandates (e.g., RoHS 3, REACH); same thermal and switching behavior	Choose SiHFR9024TR-GE3 for production programs requiring full material compliance documentation and traceability

Compared with IRFR9024TRLPBF, IRFR9024PbF offers identical performance in non-automated settings, while SiHFR9024TR-GE3 delivers identical functionality with certified green materials-neither requires PCB layout changes, but differ in packaging format and regulatory compliance scope.

Availability

IRFR9024TRLPBF is available at Aetrix Electronics and suitable for DC-DC converters, reverse polarity protection circuits, and motor drive half-bridges requiring stable component supply across industrial, automotive, and embedded power systems.

Supply support for IRFR9024TRLPBF 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, efficiency, and reliability.

The IRFR9024TRLPBF belongs to Vishay's third-generation power MOSFET family, engineered for high-efficiency switching in space-constrained surface-mount applications where low R_DS(on), fast switching, and avalanche robustness are essential.

FAQ

What is the maximum continuous drain current for IRFR9024TRLPBF at 100 °C case temperature?

The IRFR9024TRLPBF supports -5.6 A continuous drain current at T_C = 100 °C, per its absolute maximum ratings table. This derating reflects thermal limitations of the DPAK package and must be validated against actual PCB layout and heatsinking. The IRFR9024TRLPBF maintains safe operation within this limit when junction temperature remains ≤150 °C.

Does IRFR9024TRLPBF have avalanche capability, and how is it rated?

Yes, the IRFR9024TRLPBF is repetitively avalanche rated with I_AR = -8.8 A and E_AR = 5.0 mJ, and single-pulse avalanche energy E_AS = 300 mJ. These values are measured under defined test conditions (V_DD = -25 V, L = 4.5 mH, R_g = 25 Ω) and assume junction temperature stays within limits. The IRFR9024TRLPBF's ruggedized design allows reliable operation in inductive switching applications without external clamping.

What is the gate threshold voltage range for IRFR9024TRLPBF, and how does it affect drive requirements?

The IRFR9024TRLPBF has a gate-source threshold voltage V_GS(th) ranging from -2.0 V to -4.0 V at I_D = 250 μA. This wide range means logic-level gate drive (e.g., -5 V) fully enhances the device, while -10 V ensures minimal R_DS(on). Designers must ensure gate drive swings below -2.0 V to guarantee turn-on across process and temperature variation. The IRFR9024TRLPBF does not require negative bias beyond -10 V for full performance.

Can IRFR9024TRLPBF be used in place of an N-channel MOSFET in high-side switching applications?

Yes-the IRFR9024TRLPBF is a P-channel MOSFET specifically suited for high-side switching without bootstrap circuitry, unlike N-channel devices that require gate voltage above the source. Its -60 V V_DS and -8.8 A I_D make it appropriate for 24–48 V systems. However, the IRFR9024TRLPBF exhibits higher R_DS(on) than comparable N-channel parts, so efficiency trade-offs must be evaluated per application.

What is the thermal resistance from junction to case (R_thJC) for IRFR9024TRLPBF, and how should it be applied in layout?

The IRFR9024TRLPBF has a maximum junction-to-case thermal resistance R_thJC of 3.0 °C/W, measured from die to the exposed drain pad. To achieve this value, the PCB must include a minimum 0.420" × 0.224" (10.67 mm × 5.69 mm) copper pad connected to internal ground planes via ≥4 thermal vias. Layout deviations reduce effective heat transfer, raising junction temperature. The IRFR9024TRLPBF's DPAK thermal pad is integral to its 42 W power dissipation rating.

IRFR9024TRLPBF 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

IRFR9024TRLPBF FAQ

1.How can I place an order for IRFR9024TRLPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRFR9024TRLPBF 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 IRFR9024TRLPBF reliable?

The price and inventory of IRFR9024TRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR9024TRLPBF is usually 5 days.

3.What payment methods are accepted for IRFR9024TRLPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR9024TRLPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRFR9024TRLPBF?

IRFR9024TRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRFR9024TRLPBF 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 IRFR9024TRLPBF?

For technical support, including IRFR9024TRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR9024TRLPBF requirements.

6.How does Aetrix verify that IRFR9024TRLPBF is sourced from the original manufacturer or authorized distributors?

All IRFR9024TRLPBF 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 IRFR9024TRLPBF meets industry standards.

7.What is the process for return or replacement of IRFR9024TRLPBF?

All IRFR9024TRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFR9024TRLPBF, 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 IRFR9024TRLPBF part is unused and in its original packaging.

Return procedure for IRFR9024TRLPBF:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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