JFETs

Manufacturer Series Package/Case Packaging Product Status FET Type Voltage - Breakdown (V(BR)GSS) Drain to Source Voltage (Vdss) Current - Drain (Idss) @ Vds (Vgs=0) Current Drain (Id) - Max Voltage - Cutoff (VGS off) @ Id Input Capacitance (Ciss) (Max) @ Vds Resistance - RDS(On) Power - Max Operating Temperature Grade Qualification Mounting Type Supplier Device Package




















































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status FET Type Voltage - Breakdown (V(BR)GSS) Drain to Source Voltage (Vdss) Current - Drain (Idss) @ Vds (Vgs=0) Current Drain (Id) - Max Voltage - Cutoff (VGS off) @ Id Input Capacitance (Ciss) (Max) @ Vds Resistance - RDS(On) Power - Max Operating Temperature Grade Qualification Mounting Type Supplier Device Package
CP226V-2N4393-CT20 Central Semiconductor Corp

CP226V-2N4393-CT20

JFET N-CH 40V 50MA DIE

Central Semiconductor Corp

6,153
RFQ
CP226V-2N4393-CT20 Datasheet

Datasheet

- Die Tray Active N-Channel 40 V 40 V 5 mA @ 3 V 50 mA 500 mV @ 1 nA 20pF @ 20V 100 Ohms 1.8 W -65°C ~ 175°C (TJ) - - Surface Mount Die
CP226V-2N4392-CT20 Central Semiconductor Corp

CP226V-2N4392-CT20

JFET N-CH 40V 50MA DIE

Central Semiconductor Corp

2,956
RFQ
CP226V-2N4392-CT20 Datasheet

Datasheet

- Die Tray Active N-Channel 40 V 40 V 25 mA @ 20 V 50 mA 2 V @ 1 nA 20pF @ 20V 60 Ohms 1.8 W -65°C ~ 175°C (TJ) - - Surface Mount Die
CP226V-2N4393-CT Central Semiconductor Corp

CP226V-2N4393-CT

JFET N-CH 40V 50MA DIE

Central Semiconductor Corp

2,319
RFQ
CP226V-2N4393-CT Datasheet

Datasheet

- Die Tray Active N-Channel 40 V 40 V 5 mA @ 3 V 50 mA 500 mV @ 1 nA 20pF @ 20V 100 Ohms 1.8 W -65°C ~ 175°C (TJ) - - Surface Mount Die
CP206-2N4393-CM Central Semiconductor Corp

CP206-2N4393-CM

JFET N-CH 40V 50MA DIE

Central Semiconductor Corp

8,730
RFQ
CP206-2N4393-CM Datasheet

Datasheet

- Die Bulk Obsolete N-Channel 40 V 400 mV 5 mA @ 20 V 50 mA 500 mV @ 1 nA 14pF @ 20V 100 Ohms 1.8 W -65°C ~ 175°C (TJ) - - Surface Mount Die
CP226V-2N4393-CM Central Semiconductor Corp

CP226V-2N4393-CM

JFET N-CH 40V 50MA DIE

Central Semiconductor Corp

2,692
RFQ
CP226V-2N4393-CM Datasheet

Datasheet

- Die Bulk Active N-Channel 40 V 40 V 5 mV @ 3 V 50 mA 500 mV @ 1 nA 20pF @ 20V 100 Ohms 1.8 W -65°C ~ 175°C (TJ) - - Surface Mount Die
2N5485 Microchip Technology

2N5485

JFET

Microchip Technology

9,270
RFQ

-

* - Bulk Active - - - - - - - - - - - - - -
J58 onsemi

J58

80 MA 40 V, N-CHANNEL JFET

onsemi

7,569
RFQ
J58 Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Bulk Discontinued at Digi-Key N-Channel 40 V - 8 mA @ 15 V - 3.5 V @ 1 mA - 60 Ohms 625 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92
BSR58LT1 onsemi

BSR58LT1

JFET CHOPPER TRANSISTOR

onsemi

2,379
RFQ
BSR58LT1 Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Bulk Discontinued at Digi-Key N-Channel 40 V - 8 mA @ 15 V - 800 mV @ 1 µA 28pF @ 0V 60 Ohms 350 mW -65°C ~ 150°C (TJ) - - Surface Mount SOT-23-3 (TO-236)
J111RLRP onsemi

J111RLRP

JFET CHOPPER TRANSISTORS

onsemi

4,844
RFQ
J111RLRP Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body Bulk Discontinued at Digi-Key N-Channel 35 V - 20 mA @ 15 V - 3 V @ 1 µA - 30 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92 (TO-226)
MPF4393RLRP onsemi

MPF4393RLRP

N-CHANNEL JFET TRANSISTOR, 30 V

onsemi

7,085
RFQ
MPF4393RLRP Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body, Formed Leads Bulk Discontinued at Digi-Key N-Channel 30 V 30 V 5 mA @ 15 V - 500 mV @ 10 nA 10pF @ 15V 100 Ohms 350 mW -65°C ~ 150°C - - Through Hole TO-92 (TO-226)
J111RL1 onsemi

J111RL1

JFET CHOPPER TRANSISTORS

onsemi

2,892
RFQ
J111RL1 Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body Bulk Discontinued at Digi-Key N-Channel 35 V - 20 mA @ 15 V - 3 V @ 1 µA - 30 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92 (TO-226)
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JFETs Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing JFETs components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports JFETs Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

JFETs FAQ

Can FPGAX source both active and end-of-life JFETs components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a JFETs sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.