The IRFZ14 is a reliable N-Channel Power MOSFET designed for low-to-medium voltage switching applications. This article explains the IRFZ14 pinout, features, specifications, working principle, applications, and alternatives in the same 9-heading format.
Introduction
The IRFZ14 is an enhancement-mode N-Channel MOSFET commonly used in power switching, motor control, and DC load applications. It offers stable electrical performance with moderate current handling, making it suitable for compact and cost-effective power designs.
Pin Configuration / Pinout of IRFZ14 MOSFET
Understanding the IRFZ14 Pinout Configuration
The IRFZ14 comes in a TO-220 package with a standard G-D-S pin configuration:
| Pin# | Pin Name |
|---|---|
| 1 | Gate |
| 2 | Drain |
| 3 | Source |
Correct identification of the IRFZ14 pinout is important to prevent device damage.
Note: DATASHEET DOWNLOAD button is provided end of this article.
IRFZ14 Key Features
- N-Channel enhancement-mode MOSFET
- Designed for low-voltage power switching
- Supports moderate continuous and pulsed current levels
- Fast switching capability
- TO-220 package for easy mounting and cooling
- Suitable for linear and switching circuits
IRFZ14 Specifications / Characteristics
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Continuous Drain Current (ID): 10A
- Pulsed Drain Current (IDM): 40A
- Power Dissipation (PD): 43W
- Junction Temperature (Tj): 150 °C
- Storage Temperature Range (Tstg): −55 °C to +150 °C
- Package Type: TO-220
- Pin Configuration: Gate – Drain – Source
Key Applications of IRFZ14 MOSFET
- DC motor control circuits
- Power switching applications
- Battery-powered devices
- Relay and solenoid drivers
- Low-voltage SMPS circuits
IRFZ14 Equivalent / Alternatives
(Verify pin compatibility before using substitutions)
Equivalent MOSFETs: IRFZ24, IRFZ34
Alternative MOSFETs: IRLZ14, FQP10N06, IRFZ44
More Circuit Layouts
Working Principle of IRFZ14
The IRFZ14 operates by applying a positive voltage to the gate relative to the source. When the gate voltage exceeds the threshold level, a conductive channel forms between the drain and source, allowing current to flow. Removing the gate voltage turns the MOSFET OFF, enabling efficient switching control.
Frequently Asked Questions (FAQ)
Q1: Is IRFZ14 a logic-level MOSFET?
No, it requires a standard gate drive voltage higher than logic-level signals.
Q2: Can IRFZ14 be used with a heat sink?
Yes, a heat sink is recommended for higher load currents.
Q3: Is IRFZ14 suitable for PWM applications?
Yes, it can be used effectively in PWM-based switching circuits.
Q4: What package does IRFZ14 use?
The IRFZ14 is available in a TO-220 package.
Conclusion
The IRFZ14 N-Channel MOSFET is a dependable solution for low-voltage power switching needs. With a standard TO-220 package, stable performance, and easy integration, it is well suited for a wide range of general-purpose power electronics applications.
Datasheet of IRFZ14 MOSFET
Click the following Button below to download the datasheet of IRFZ14 :
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