SMP5485TR

$0.97

Description：JFET N-Channel -25V Low Ciss
Series：SMP5485

SKU:f6bfe6ee6562 Category: JFETs Brand: InterFET

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：JFET N-Channel -25V Low Ciss
Series：SMP5485
Mfr：InterFET
Package：Tape & Reel (TR)
FET Type：N-Channel
Voltage - Breakdown (V(BR)GSS)：-
Drain to Source Voltage (Vdss)：25 V
Current - Drain (Idss) @ Vds (Vgs=0)：6 mA @ 15 V
Current Drain (Id) - Max：-
Voltage - Cutoff (VGS off) @ Id：2.5 V @ 10 nA
Input Capacitance (Ciss) (Max) @ Vds：3.5pF @ 15V
Resistance - RDS(On)：220 Ohms
Power - Max：350 mW
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Download product information

SMP5485TR

Overview

The SMP5485TR is an N-Channel JFET from the InterFET 2N5484-5-6 series, utilizing InterFET N0026S geometry. It features a typical gate-to-source breakdown voltage of -25V and a drain-to-source saturation current (IDSS) range of 4mA to 10mA. The device exhibits low input capacitance with a typical Ciss of 4.3pF and forward transconductance (GFS) ranging from 3000μS to 4000μS. Packaged in SOT23 tape and reel format, it supports VHF/UHF amplifier applications.

Feature Summary

Utilizes InterFET N0026S geometry for optimized performance
Designed for low noise and low leakage operations
Supports surface mount packaging configurations

Applications

VHF Amplifiers
UHF Amplifiers

Procurement Notes

Verify that the specific ordering suffix matches the required package type and quantity constraints. Confirm RoHS compliance status through official documentation before integration. Ensure end-application validation covers all field use cases and extreme conditions as per manufacturer guidelines.

Selection Notes

Select this component when designing circuits requiring low noise and low leakage characteristics at VHF/UHF frequencies. Compare IDSS ranges against circuit requirements to ensure proper biasing. Verify that the SOT23 package dimensions align with the PCB layout specifications.

Part Context

This part belongs to the 2N5484-5-6 family of N-Channel JFETs manufactured by InterFET. The series includes variants with different saturation current bins to accommodate various design needs while maintaining consistent electrical characteristics such as breakdown voltage and capacitance profiles.

Replacement Considerations

Direct substitutes within the same family include SMP5484TR and SMP5486TR. These parts share identical packaging and general electrical limits but differ in IDSS and GFS parameters. Verify binning requirements before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.