Datasheets
MX2N4858 by:

Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA

Part Details for MX2N4858 by Microchip Technology Inc

Results Overview of MX2N4858 by Microchip Technology Inc

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MX2N4858 Information

MX2N4858 by Microchip Technology Inc is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for MX2N4858

Part # Distributor Description Stock Price Buy
DISTI # 33AJ7326
Newark Jfet To-18 Rohs Compliant: Yes |Microchip MX2N4858 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $73.0800
  • 500 $70.2700
$70.2700 / $73.0800 Buy Now
DISTI # MX2N4858-ND
DigiKey JFET N-CH 40V TO18 Min Qty: 100 Lead time: 36 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $73.0803
$73.0803 Buy Now
DISTI # MX2N4858
Avnet Americas Trans JFET N-CH 40V 3-Pin TO-18 - Bulk (Alt: MX2N4858) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 36 Weeks, 0 Days Container: Bulk 0
  • 100 $70.5404
  • 110 $69.1305
  • 210 $68.0097
  • 500 $66.8848
  • 1,000 $65.8080
$65.8080 / $70.5404 Buy Now
DISTI # 494-MX2N4858
Mouser Electronics JFETs JFET RoHS: Not Compliant 0
  • 100 $78.7100
$78.7100 Order Now
DISTI # MX2N4858
Microchip Technology Inc JFET _ TO-18, Projected EOL: 2049-02-05 COO: United States of America ECCN: EAR99 Lead time: 36 Weeks, 0 Days 0

Alternates Available
  • 1 $78.7100
$78.7100 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 25 $202.3600
  • 50 $106.8000
  • 75 $73.4500
  • 100 $71.9800
$71.9800 / $202.3600 Buy Now
NAC JFETs RoHS: Compliant Min Qty: 4 Package Multiple: 1 0
  • 1 $80.3000
  • 100 $73.9600
  • 500 $70.2600
  • 800 $68.5500
$68.5500 / $80.3000 Buy Now
Master Electronics   RoHS: Compliant 0
  • 25 $202.3600
  • 50 $106.8000
  • 75 $73.4500
  • 100 $71.9800
$71.9800 / $202.3600 Buy Now

Part Details for MX2N4858

MX2N4858 CAD Models

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MX2N4858 Part Data Attributes

MX2N4858 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MX2N4858 Microchip Technology Inc Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TO-18, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Factory Lead Time 36 Weeks
Configuration SINGLE
DS Breakdown Voltage-Min 40 V
Drain-source On Resistance-Max 60 Ω
FET Technology JUNCTION
Feedback Cap-Max (Crss) 8 pF
JEDEC-95 Code TO-206AA
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode DEPLETION MODE
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type N-CHANNEL
Qualification Status Not Qualified
Reference Standard MIL-19500/385
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON

Alternate Parts for MX2N4858

This table gives cross-reference parts and alternative options found for MX2N4858. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MX2N4858, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MQ2N4858 Microchip Technology Inc $63.4639 Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA MX2N4858 vs MQ2N4858
JANTXV2N4856 Microsemi Corporation Check for Price Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA, SIMILAR TO TO-18, 3 PIN MX2N4858 vs JANTXV2N4856
JANTXV2N4856 Vishay Intertechnologies Check for Price Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA, HERMETIC SEALED, TO-18, 3 PIN MX2N4858 vs JANTXV2N4856
MQ2N4858 Microsemi Corporation Check for Price Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA, TO-18, 3 PIN MX2N4858 vs MQ2N4858
JAN2N4856 Motorola Mobility LLC Check for Price 40V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AA MX2N4858 vs JAN2N4856
JANTXV2N4856 Solitron Devices Inc Check for Price Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-18, MX2N4858 vs JANTXV2N4856
2N4856 Motorola Mobility LLC Check for Price 40 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AA MX2N4858 vs 2N4856
JANTXV2N4856 Motorola Mobility LLC Check for Price 40V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AA MX2N4858 vs JANTXV2N4856
MQ2N4857 Microchip Technology Inc Check for Price Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA MX2N4858 vs MQ2N4857
JANTX2N4856 Defense Logistics Agency Check for Price Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET, SIMILAR TO TO-18, 3 PIN MX2N4858 vs JANTX2N4856

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