MMBF5484LT1G
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onsemi MMBF5484LT1G

Manufacturer No:
MMBF5484LT1G
Manufacturer:
onsemi
Package:
Tape & Reel (TR)
Description:
JFET N-CH 25V 0.225W SOT23
Delivery:
Payment:
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Product Introduction

Overview

The MMBF5484LT1G is a small signal N-Channel Junction Field-Effect Transistor (JFET) manufactured by onsemi. This device is packaged in a SOT-23 (TO-236) case, making it suitable for surface mount applications. The MMBF5484LT1G is designed for use in various electronic circuits requiring low noise and high input impedance.

Key Specifications

Characteristic Symbol Min Max Unit
Drain-Source Voltage VDS - 25 Vdc
Gate-Source Breakdown Voltage V(BR)GSS - 25 Vdc
Reverse Gate-Source Voltage VGS(r) - 25 Vdc
Forward Gate Current IG(f) - 10 mAdc
Zero-Gate-Voltage Drain Current IDSS 1.0 5.0 mAdc
Gate Source Cutoff Voltage VGS(off) -0.3 -3.0 Vdc
Continuous Device Dissipation at TC = 25°C PD - 225 mW
Thermal Resistance, Junction-to-Ambient RJA - 556 °C/W
Junction and Storage Temperature TJ, Tstg -55 150 °C

Key Features

  • Pb-Free Package: Available in a lead-free SOT-23 package, making it compliant with environmental regulations.
  • Low Noise and High Input Impedance: Suitable for applications requiring minimal noise and high input impedance.
  • Small Signal Operation: Designed for small signal applications, making it ideal for amplifier circuits.
  • Depletion Mode Operation: Operates in depletion mode, providing a wide range of control over the drain current.
  • Surface Mount Capability: Compatible with surface mount technology, facilitating easy integration into modern electronic designs.

Applications

  • Amplifier Circuits: Commonly used in amplifier circuits due to its low noise and high input impedance characteristics.
  • RF Amplifiers: Suitable for RF amplifier applications, especially in the N-Channel configuration.
  • General Purpose Electronics: Used in various general-purpose electronic circuits requiring a JFET with good stability and reliability.
  • Automotive and Industrial Electronics: Can be used in automotive and industrial electronics where robust and reliable JFETs are required.

Q & A

  1. What is the maximum drain-source voltage for the MMBF5484LT1G?

    The maximum drain-source voltage is 25 Vdc.

  2. What is the gate-source breakdown voltage for this JFET?

    The gate-source breakdown voltage is up to 25 Vdc.

  3. What is the typical zero-gate-voltage drain current range for the MMBF5484LT1G?

    The zero-gate-voltage drain current (IDSS) ranges from 1.0 to 5.0 mA.

  4. What is the thermal resistance, junction-to-ambient for this device?

    The thermal resistance, junction-to-ambient (RJA) is 556 °C/W.

  5. Is the MMBF5484LT1G Pb-free?
  6. What is the operating temperature range for the MMBF5484LT1G?

    The junction and storage temperature range is from -55°C to 150°C.

  7. What type of package does the MMBF5484LT1G come in?

    The device is packaged in a SOT-23 (TO-236) case.

  8. Is the MMBF5484LT1G suitable for surface mount applications?
  9. What are common applications for the MMBF5484LT1G?
  10. What is the maximum continuous device dissipation at TC = 25°C?

Product Attributes

FET Type:N-Channel
Voltage - Breakdown (V(BR)GSS):25 V
Drain to Source Voltage (Vdss):- 
Current - Drain (Idss) @ Vds (Vgs=0):1 mA @ 15 V
Current Drain (Id) - Max:- 
Voltage - Cutoff (VGS off) @ Id:300 mV @ 10 nA
Input Capacitance (Ciss) (Max) @ Vds:5pF @ 15V
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 (TO-236)
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Similar Products

Part Number MMBF5484LT1G MMBF5484LT1
Manufacturer onsemi onsemi
Product Status Obsolete Obsolete
FET Type N-Channel -
Voltage - Breakdown (V(BR)GSS) 25 V -
Drain to Source Voltage (Vdss) - -
Current - Drain (Idss) @ Vds (Vgs=0) 1 mA @ 15 V -
Current Drain (Id) - Max - -
Voltage - Cutoff (VGS off) @ Id 300 mV @ 10 nA -
Input Capacitance (Ciss) (Max) @ Vds 5pF @ 15V -
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 (TO-236) -

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