- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for IFN5432
- Part Number IFN5432
- Manufacturer InterFET
- Pin Count 3
- Part Category JFET (N-Channel)
- Package Category Other
- Footprint Name Other - TO-52_Master-1
- Released Date Jan 25, 2022
- Last Modified Date Feb 3, 2025 10:43 AM UTC
- Pinout / Pin List Click Here (Member Only)
IFN5432 Details
-
Manufacturer Part Number:
IFN5432
-
Part Life Cycle Code:
Contact Manufacturer
-
ECCN Code:
EAR99
-
Manufacturer:
InterFET Corporation
-
Case Connection:
GATE
-
Configuration:
SINGLE
-
Drain-source On Resistance-Max:
5 Ω
-
FET Technology:
JUNCTION
-
Feedback Cap-Max (Crss):
20 pF
-
JEDEC-95 Code:
TO-52
-
JESD-30 Code:
O-MBCY-W3
IFN5432 Frequently Asked Questions (FAQs)
-
A good PCB layout for the IFN5432 should ensure minimal lead inductance, use a solid ground plane, and keep the input and output traces separate to minimize cross-talk. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
-
The IFN5432 has a high power density, so thermal management is crucial. Use a heat sink with a thermal conductivity of at least 1 W/m-K, and ensure good airflow around the device. You can also use thermal interface materials to improve heat transfer.
-
For optimal performance, use a 50-ohm input termination and a 50-ohm output termination. This will ensure maximum power transfer and minimize reflections.
-
Yes, the IFN5432 can be used in a push-pull configuration to achieve higher output power and improved linearity. However, ensure that the devices are properly matched and biased to avoid uneven current distribution.
-
The IFN5432 requires a bias voltage of around 2.5-3.5 V to achieve optimal performance. Use a voltage regulator or a bias network to ensure a stable bias voltage. The bias current should be limited to 10-20 mA to prevent overheating.
Trust Checks
Manufacturer Collaborated
System Verified
Community Approved
IFN5432 Overview
Use the download button to access the IFN5432 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like IFN54,
or try a keyword search, such as Small Signal Field-Effect Transistors