MMBFJ270

$0.49

Description：JFET P-CH 30V SOT23-3
Series：-

SKU:e78586c36e85 Category: JFETs Brand: onsemi

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 P-CH 30V SOT23-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Voltage - Breakdown (V(BR)GSS)：30 V
Drain to Source Voltage (Vdss)：-
Current - Drain (Idss) @ Vds (Vgs=0)：2 mA @ 15 V
Current Drain (Id) - Max：-
Voltage - Cutoff (VGS off) @ Id：500 mV @ 1 nA
Input Capacitance (Ciss) (Max) @ Vds：-
Resistance - RDS(On)：-
Power - Max：225 mW
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Download product information

MMBFJ270

Overview

The MMBFJ270 is a P-Channel Junction Field Effect Transistor (JFET) manufactured by onsemi. It features a maximum Drain-Gate Voltage of -30 V and a Gate-Source Breakdown Voltage of 30 V. The device operates within a junction temperature range of -55°C to 150°C with a total power dissipation of 225 mW. Electrical characteristics include a Zero-Gate Voltage Drain Current (IDSS) ranging from -2.0 mA to -15 mA at VDS = -15 V, and a Forward Transconductance (gfs) between 6000 µmhos and 15000 µmhos. The component is housed in an SOT-23 (TO-236) surface-mount package.

Feature Summary

Designed for low-level analog switching applications
Suitable for sample and hold circuits
Compatible with chopper stabilized amplifiers

Applications

Low level analog switching
Sample and hold circuits
Chopper stabilized amplifiers

Procurement Notes

Verify the specific ordering suffix to confirm packaging format, such as Tape & Reel quantities. Confirm RoHS compliance status and ensure the component meets environmental standards required for the target assembly process. Cross-reference datasheet revision numbers to validate electrical parameters against current production batches.

Selection Notes

Select this component based on its P-Channel configuration and voltage ratings suitable for low-voltage signal paths. Evaluate the transconductance and drain current specifications to ensure compatibility with the intended circuit impedance. Consider the thermal resistance and power dissipation limits relative to the PCB layout and ambient operating conditions.

Part Context

This device belongs to the JFET category of discrete semiconductors produced by onsemi. It utilizes process 88 technology and is supplied in lead-free packages. The component is part of a broader portfolio of field-effect transistors designed for precision analog signal processing tasks requiring high input impedance and low noise characteristics.