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Vishay Siliconix IRLR014TRLPBF
- Part No.:
- IRLR014TRLPBF
- Manufacturer:
- Vishay Siliconix
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRLR014TRLPBF.pdf
- Description:
- MOSFET N-CH 60V 7.7A DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:5,823
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Product details
Overview
IRLR014TRLPBF from Vishay Siliconix is a logic-level N-channel power MOSFET in DPAK (TO-252) surface-mount package, rated for 60 V VDS, 7.7 A continuous drain current at TC = 25 °C, and RDS(on) = 0.20 Ω at VGS = 5 V. It delivers fast switching with 9.3 ns turn-on delay and supports unclamped inductive switching up to 27.4 mJ avalanche energy - used in DC-DC converters, motor drivers, and load-switching circuits.
For engineers reviewing the IRLR014TRLPBF datasheet, IRLR014TRLPBF pinout, IRLR014TRLPBF application, or IRLR014TRLPBF equivalent, key selection criteria include logic-level gate drive compatibility (VGS(th) = 1.0–2.0 V), low RDS(on) at 4–5 V, thermal performance on PCB mount (RthJA = 50 °C/W), and DPAK footprint suitability for high-current surface-mount power stages.
Technical Context
This third-generation trench MOSFET uses Vishay's ruggedized silicon process to achieve stable dynamic dV/dt rating (4.5 V/ns) and robust unclamped avalanche capability. Its gate charge profile (Qg = 8.4 nC, Qgd = 6.0 nC) enables efficient high-frequency switching in synchronous buck topologies.
The device integrates a body diode with trr = 65–130 ns and Qrr = 0.33–0.65 μC, supporting moderate-speed freewheeling in non-isolated converters. Thermal design relies on PCB copper area (1" square FR-4) to sustain 2.5 W at ambient temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - maximum blocking voltage for 24–48 V input systems |
| RDS(on) @ VGS = 5 V | 0.20 Ω - enables ≤1.2 W conduction loss at 7.7 A in compact layouts |
| Qg | 8.4 nC - determines gate driver current requirement for <100 ns switching transitions |
| td(on) | 9.3 ns - supports >5 MHz PWM operation when paired with low-Rg drivers |
| EAS | 27.4 mJ - withstands single-pulse inductive energy without failure in relay/snubberless designs |
| RthJA (PCB mount) | 50 °C/W - requires ≥1"² FR-4 copper pour to maintain TJ < 150 °C at 2.5 W |
| VGS(th) | 1.0–2.0 V - ensures full enhancement with 3.3 V or 5 V microcontroller GPIO |
Pinout & Package
DPAK (TO-252) surface-mount package with exposed drain pad for thermal conduction and mechanical anchoring. Standard 3-pin configuration: Gate (G), Drain (D), Source (S). Mounting optimized for vapor-phase or infrared reflow per JEDEC J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G | Gate control terminal | Accepts logic-level voltage (≥4 V) to fully enhance channel; requires <100 nF local decoupling for noise immunity |
| D | Drain connection / thermal pad | Main high-side current path and primary heat sink interface; soldered to large copper area for thermal management |
| S | Source reference / return path | Common node for gate drive reference and current sensing; low-inductance layout critical for EMI control |
Key Features
| Feature | Design Value |
|---|---|
| Logic-level gate drive | Operates fully enhanced at VGS = 4 V, enabling direct drive from 3.3 V/5 V MCUs without level-shifting |
| Ruggedized dV/dt rating | 4.5 V/ns - suppresses false turn-on during high dv/dt transients in half-bridge configurations |
| Low Qgd/Qg ratio | 6.0/8.4 = 0.71 - improves Miller immunity and reduces switching losses in hard-switched topologies |
| Body diode recovery | trr = 65–130 ns with Qrr = 0.33–0.65 μC - suitable for non-synchronous flyback and buck converters |
| Avalanche-rated | Specified single-pulse EAS = 27.4 mJ - allows safe operation in inductive load switching without external snubbers |
Applications
| DC-DC Buck Converter | Brushed DC Motor Driver |
|---|---|
Use Scenario: High-efficiency 12 V to 5 V/3.3 V point-of-load regulation in industrial controllers. IC Role / Device Role: Synchronous or asynchronous high-side switch handling peak currents up to 7.7 A. Use Value: Low RDS(on) minimizes conduction loss; logic-level gate simplifies driver integration with MCU PWM outputs. | Use Scenario: Bidirectional 24 V brushed motor control in robotics and actuation modules. IC Role / Device Role: Half-bridge high-side switch enabling forward/reverse direction control via H-bridge topology. Use Value: Avalanche rating absorbs inductive kickback during PWM commutation; dV/dt immunity prevents shoot-through. |
| Hot-Swap Load Switch | LED Constant-Current Driver |
Use Scenario: Inrush-limited 48 V power distribution to modular subsystems in telecom equipment. IC Role / Device Role: Low-side or high-side series pass element with controlled turn-on slew rate. Use Value: Gate threshold tolerance (1.0–2.0 V) ensures predictable turn-on timing; low Qg enables soft-start via RC gate control. | Use Scenario: Constant-current dimming of high-brightness LED strings in signage and architectural lighting. IC Role / Device Role: PWM-controlled current sink or high-side switch regulating average LED current. Use Value: Fast switching (tf = 26 ns) supports >1 kHz dimming without audible noise; RDS(on) stability over temperature ensures consistent brightness. |
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 |
|---|---|---|---|
| IRLR024ZTRLPBF | Higher VDS (60 V same), lower RDS(on) (0.085 Ω @ 5 V), higher Qg (21 nC) | Better conduction efficiency at >5 A but slower switching; requires stronger gate driver | Select for lower steady-state loss where switching frequency ≤ 500 kHz |
| SIHLR014TRL-GE3 | Same die, halogen-free and lead-free per Vishay's "-GE3" standard; identical RDS(on), Qg, and thermal specs | No functional difference; qualified for RoHS-compliant and green manufacturing programs | Select for compliance-critical industrial or automotive-qualified BOMs |
Compared with IRLR014TRLPBF, IRLR024ZTRLPBF trades higher gate charge for significantly lower on-resistance, favoring high-current DC applications, while SIHLR014TRL-GE3 offers identical electrical performance with enhanced environmental compliance - both require no PCB redesign but differ in regulatory alignment and loss trade-offs.
Availability
IRLR014TRLPBF is available at Aetrix Electronics and suitable for DC-DC converters, motor drivers, hot-swap controllers, and LED drivers requiring stable component supply across industrial, telecom, and embedded power systems.
Supply support for IRLR014TRLPBF 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-reliability MOSFETs, diodes, and optoelectronics for power management and signal conditioning.
The IRLR014TRLPBF belongs to Vishay's logic-level Power MOSFET family, engineered for cost-sensitive, space-constrained power conversion where direct microcontroller drive and robust avalanche performance are essential.
FAQ
What is the maximum continuous drain current for IRLR014TRLPBF at 100 °C case temperature?
The IRLR014TRLPBF supports 4.9 A continuous drain current at TC = 100 °C, as specified in its Absolute Maximum Ratings table. This derating reflects thermal limitations of the DPAK package under sustained high-power operation and must be validated against actual board layout and ambient conditions. The IRLR014TRLPBF datasheet confirms this value applies with proper PCB copper area and airflow.
Does IRLR014TRLPBF have avalanche capability, and how is it rated?
Yes, the IRLR014TRLPBF is rated for single-pulse unclamped inductive switching with EAS = 27.4 mJ at TJ = 25 °C. This rating is measured under standardized conditions (VDD = 25 V, L = 924 μH, IAS = 7.7 A) and ensures reliable operation during transient overloads in relay drivers and motor control. The IRLR014TRLPBF does not specify repetitive avalanche capability.
What is the gate-source threshold voltage range for IRLR014TRLPBF, and why does it matter?
The IRLR014TRLPBF has a VGS(th) range of 1.0 V to 2.0 V at TJ = 25 °C. This low, tightly bounded threshold enables reliable turn-on with 3.3 V or 5 V logic signals and ensures minimal variation across temperature and production lots. For robust system design, the IRLR014TRLPBF should be driven with ≥4 V to guarantee full enhancement and low RDS(on).
Can IRLR014TRLPBF be used in a synchronous rectifier application?
No - the IRLR014TRLPBF is not optimized for synchronous rectification due to its relatively high Qrr (0.33–0.65 μC) and body diode reverse recovery time (65–130 ns), which increase switching loss and EMI in high-frequency secondary-side rectification. While functional in low-frequency (<100 kHz) asynchronous flyback, the IRLR014TRLPBF lacks the ultra-low Qrr and optimized diode structure of dedicated sync-rectifier MOSFETs.
What PCB layout recommendations apply to IRLR014TRLPBF for thermal performance?
Vishay specifies that the IRLR014TRLPBF achieves RthJA = 50 °C/W when mounted on a 1" square FR-4 PCB with standard copper thickness. Recommended practices include maximizing the drain pad copper area, using multiple thermal vias under the pad connected to inner-layer ground planes, and avoiding narrow traces for high-current paths. The IRLR014TRLPBF DPAK footprint aligns with JEDEC TO-252 standards and benefits from the recommended minimum pads in Application Note 826.
IRLR014TRLPBF 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):
- 4V, 5V
- Rds On (Max) @ Id, Vgs:
- 200mOhm @ 4.6A, 5V
- Vgs(th) (Max) @ Id:
- 2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 8.4 nC @ 5 V
- Vgs (Max):
- ±10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 400 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
IRLR014TRLPBF FAQ
1.How can I place an order for IRLR014TRLPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRLR014TRLPBF 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 IRLR014TRLPBF reliable?
The price and inventory of IRLR014TRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRLR014TRLPBF is usually 5 days.
3.What payment methods are accepted for IRLR014TRLPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRLR014TRLPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRLR014TRLPBF?
IRLR014TRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRLR014TRLPBF 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 IRLR014TRLPBF?
For technical support, including IRLR014TRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRLR014TRLPBF requirements.
6.How does Aetrix verify that IRLR014TRLPBF is sourced from the original manufacturer or authorized distributors?
All IRLR014TRLPBF 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 IRLR014TRLPBF meets industry standards.
7.What is the process for return or replacement of IRLR014TRLPBF?
All IRLR014TRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRLR014TRLPBF, 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 IRLR014TRLPBF part is unused and in its original packaging.
Return procedure for IRLR014TRLPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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