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Vishay Siliconix IRFR014TRLPBF
- Part No.:
- IRFR014TRLPBF
- Manufacturer:
- Vishay Siliconix
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRFR014TRLPBF.pdf
- Description:
- MOSFET N-CH 60V 7.7A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:2,970
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Product details
Overview
IRFR014TRLPBF from Vishay Siliconix is a 60 V, 7.7 A N-channel surface-mount power MOSFET in DPAK (TO-252) package, featuring 0.20 Ω RDS(on) at VGS = 10 V, 11 nC total gate charge, and 27.4 mJ single-pulse avalanche energy - used in DC-DC converters, motor control stages, and load switching circuits requiring fast switching and ruggedized operation.
For engineers reviewing the IRFR014TRLPBF datasheet, IRFR014TRLPBF pinout, IRFR014TRLPBF application, or IRFR014TRLPBF equivalent, this page delivers verified electrical parameters, thermal derating behavior, diode recovery characteristics, PCB-mount power dissipation limits, and validated alternative parts for industrial power stage design.
Technical Context
This third-generation TrenchFET® MOSFET uses optimized silicon geometry to achieve low conduction loss while maintaining robust avalanche capability and high dV/dt immunity (4.5 V/ns). Its gate threshold voltage (2.0–4.0 V) ensures reliable turn-on with standard 10 V logic-level drive.
The device integrates a fast-recovery body diode (trr = 70–140 ns, Qrr = 0.20–0.40 μC) and exhibits low internal inductance (LD = 4.5 nH, LS = 7.5 nH), supporting clean switching waveforms in hard-switched topologies without external snubbing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - Maximum blocking voltage for 48 V bus applications with margin |
| RDS(on) | 0.20 Ω @ VGS = 10 V - Enables ≤1.1 W conduction loss at 7.7 A continuous current |
| Qg | 11 nC - Low gate charge supports efficient 500 kHz–1 MHz switching with moderate gate driver strength |
| EAS | 27.4 mJ - Rated unclamped inductive switching energy enables robust operation in flyback or buck-boost converters |
| RthJC | 5.0 °C/W - Junction-to-case thermal resistance allows direct heatsink mounting for >20 W power handling |
| ID (TC = 100 °C) | 4.9 A - Continuous drain current derated for sustained operation on PCB without heatsink |
| trr | 70–140 ns - Body diode reverse recovery time impacts synchronous rectifier losses and EMI in high-frequency converters |
Pinout & Package
DPAK (TO-252) surface-mount package with exposed drain pad for thermal and electrical connection; 3-terminal configuration optimized for automated assembly and high-current PCB routing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G | Gate | Control terminal; accepts 0–20 V signal; requires ≤11 nC charge for full enhancement |
| D | Drain | Main power output; electrically and thermally connected to exposed backside metal pad |
| S | Source | Power return and reference node; forms common source for gate drive loop |
Key Features
| Feature | Design Value |
|---|---|
| Dynamic dV/dt rating | 4.5 V/ns - Immunity to false triggering during high-speed voltage transients in noisy power environments |
| Fast switching | td(on) = 10 ns, tr = 50 ns, td(off) = 13 ns, tf = 19 ns - Enables high-frequency SMPS designs with minimal switching loss |
| Ease of paralleling | Positive temperature coefficient of RDS(on) - Ensures self-balancing current sharing across multiple devices |
| Simple drive requirements | VGS(th) = 2.0–4.0 V - Compatible with standard microcontroller GPIO or dedicated gate drivers without level shifting |
| Surface-mount (DPAK) | TO-252 footprint - Supports vapor-phase, infrared, and wave soldering; compatible with IPC-7351B land pattern |
Applications
| DC-DC Buck Converter | Brushed DC Motor Driver |
|---|---|
Use Scenario: High-efficiency 12 V to 5 V/3.3 V point-of-load conversion in industrial PLC modules. IC Role / Device Role / Timing Role: Synchronous high-side switch operating at 500 kHz with body diode freewheeling during low-side conduction. Use Value: 0.20 Ω RDS(on) minimizes conduction loss; 27.4 mJ EAS withstands inductive kickback during PWM dead-time transitions. |
Use Scenario: H-bridge half-bridge leg for 24 V brushed motor control in HVAC actuators. IC Role / Device Role / Timing Role: Low-side switching element with fast turn-off (tf = 19 ns) to reduce shoot-through risk during direction reversal. Use Value: 7.7 A ID supports peak motor stall currents; 4.5 V/ns dV/dt rating prevents spurious turn-on from motor commutation noise. |
| LED Constant-Current Driver | Hot-Swap Load Switch |
Use Scenario: Dimmable LED string driver in commercial lighting fixtures using PWM dimming. IC Role / Device Role / Timing Role: High-side current-regulating switch modulated at 1–20 kHz to control average LED current. Use Value: Low Qg (11 nC) enables precise PWM edge control; 1.6 V VSD body diode drop ensures predictable current ramp during off-cycle. |
Use Scenario: Inrush-limited 12 V supply enable for FPGA or DSP subsystems in telecom line cards. IC Role / Device Role / Timing Role: Controlled turn-on switch with gate resistor limiting dI/dt to prevent system voltage droop. Use Value: Ruggedized construction tolerates repeated hot-plug events; 150 °C max junction temperature supports extended overcurrent fault duration. |
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 |
|---|---|---|---|
| IRFR014PbF | Same die, identical specs, but in cut-tape (not tape-and-reel); no -BE3 alternate facility code | No functional difference; suitable where reel packaging not required | Select IRFR014PbF for prototyping or low-volume manual assembly |
| SiHFR014-GE3 | Same RDS(on), Qg, and VDS; halogen-free construction; slightly higher RthJA (110 vs. 50 °C/W PCB mount) | Better environmental compliance; reduced thermal performance on bare PCB | Choose SiHFR014-GE3 when RoHS/halogen-free certification is mandatory and heatsinking is available |
Compared with IRFR014TRLPBF, IRFR014PbF offers identical electrical performance without tape-and-reel convenience, while SiHFR014-GE3 trades minor thermal derating for full halogen-free compliance - both require no layout changes but differ in supply chain and compliance alignment.
Availability
IRFR014TRLPBF is available at Aetrix Electronics and suitable for industrial motor drives, DC-DC power supplies, and LED lighting systems requiring stable component supply, long-term lifecycle support, and traceable sourcing from qualified manufacturing facilities.
Supply support for IRFR014TRLPBF 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 high-performance MOSFETs, diodes, and optoelectronics for power management and signal conditioning.
The IRFR014TRLPBF belongs to Vishay's third-generation TrenchFET® power MOSFET family, engineered for high-efficiency, high-reliability switching in space-constrained industrial and automotive-qualified power stages.
FAQ
What is the maximum continuous drain current for IRFR014TRLPBF at 100 °C case temperature?
The IRFR014TRLPBF supports 4.9 A continuous drain current at TC = 100 °C, per its Absolute Maximum Ratings table. This derated value reflects thermal limitations when mounted on a standard PCB without heatsink, and must be validated against actual board layout and ambient conditions in the final design.
Does IRFR014TRLPBF have avalanche capability, and how is it rated?
Yes, the IRFR014TRLPBF is rated for single-pulse avalanche energy of 27.4 mJ under specified test conditions (VDD = 25 V, IAS = 7.7 A, TJ = 25 °C). This rating applies to unclamped inductive switching events and is not intended for repetitive avalanche operation.
What is the gate-source threshold voltage range for IRFR014TRLPBF?
The IRFR014TRLPBF has a gate-source threshold voltage (VGS(th)) range of 2.0 V to 4.0 V at VDS = VGS and ID = 250 μA. This ensures reliable turn-on with standard 3.3 V or 5 V logic-level signals, though full enhancement requires VGS ≥ 10 V for minimum RDS(on).
Can IRFR014TRLPBF be used in parallel configurations, and why?
Yes, the IRFR014TRLPBF can be safely paralleled due to its positive temperature coefficient of RDS(on). As junction temperature rises, on-resistance increases, promoting natural current balancing among multiple devices - a key advantage for high-current applications like motor phase legs or redundant power paths.
What is the thermal resistance from junction to ambient for IRFR014TRLPBF when mounted on a 1" square PCB?
When mounted on a 1" square FR-4 PCB, the IRFR014TRLPBF has a maximum junction-to-ambient thermal resistance (RthJA) of 50 °C/W. This value assumes standard copper area and is critical for calculating safe operating temperature margins in surface-mount-only thermal designs.
IRFR014TRLPBF 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:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 7.7A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 200mOhm @ 4.6A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 11 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 300 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.5W (Ta), 25W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DPAK
IRFR014TRLPBF FAQ
1.How can I place an order for IRFR014TRLPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRFR014TRLPBF 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 IRFR014TRLPBF reliable?
The price and inventory of IRFR014TRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFR014TRLPBF is usually 5 days.
3.What payment methods are accepted for IRFR014TRLPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFR014TRLPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFR014TRLPBF?
IRFR014TRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFR014TRLPBF 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 IRFR014TRLPBF?
For technical support, including IRFR014TRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFR014TRLPBF requirements.
6.How does Aetrix verify that IRFR014TRLPBF is sourced from the original manufacturer or authorized distributors?
All IRFR014TRLPBF 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 IRFR014TRLPBF meets industry standards.
7.What is the process for return or replacement of IRFR014TRLPBF?
All IRFR014TRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRFR014TRLPBF, 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 IRFR014TRLPBF part is unused and in its original packaging.
Return procedure for IRFR014TRLPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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