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HomeProductsDiscrete Semiconductor ProductsTransistors - JFETs2N4857
2N4857 Image
Image may be representation.
See specifications for product details.

2N4857 - Microchip Technology

Manufacturer Part Number
2N4857
Manufacturer
Microchip Technology
Allelco Part Number
32D-2N4857
ECAD Model
Parts Description
JFET N-CH 40V TO18
Detailed Description
Package
TO-206AA, TO-18-3 Metal Can
Data sheet
2N4857.pdf
In stock: 758

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Specifications

2N4857 Tech Specifications
Microchip Technology - 2N4857 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 2N4857

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Cutoff (VGS off) @ Id 6 V @ 500 pA  
Voltage - Breakdown (V(BR)GSS) 40 V  
Supplier Device Package TO-18  
Series -  
Resistance - RDS(On) 40 Ohms  
Power - Max 360 mW  
Package / Case TO-206AA, TO-18-3 Metal Can  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature -65°C ~ 200°C (TJ)  
Mounting Type Through Hole  
Input Capacitance (Ciss) (Max) @ Vds 18pF @ 10V  
FET Type N-Channel  
Drain to Source Voltage (Vdss) 40 V  
Current - Drain (Idss) @ Vds (Vgs=0) 100 mA @ 15 V  
Base Product Number 2N4857  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 2N4857

Product Attribute 2N4857 2N4861 2N4858 2N4416A
Part Number 2N4857 2N4861 2N4858 2N4416A
Manufacturer Microchip Technology Microchip Technology Microchip Technology Vishay Siliconix
Operating Temperature -65°C ~ 200°C (TJ) -65°C ~ 200°C (TJ) -65°C ~ 200°C (TJ) -50°C ~ 150°C (TJ)
Package Bulk Bulk Bulk Bulk
Drain to Source Voltage (Vdss) 40 V 30 V 40 V -
Mounting Type Through Hole Surface Mount Through Hole Through Hole
Series - - - -
Base Product Number 2N4857 - 2N4858 2N4416
Current - Drain (Idss) @ Vds (Vgs=0) 100 mA @ 15 V 8 mA @ 15 V 8 mA @ 15 V 5 mA @ 15 V
Supplier Device Package TO-18 UB TO-18 TO-206AF (TO-72)
Resistance - RDS(On) 40 Ohms 60 Ohms 60 Ohms -
Package / Case TO-206AA, TO-18-3 Metal Can 3-SMD, No Lead TO-206AA, TO-18-3 Metal Can TO-206AF, TO-72-4 Metal Can
Voltage - Breakdown (V(BR)GSS) 40 V 30 V 40 V 35 V
Input Capacitance (Ciss) (Max) @ Vds 18pF @ 10V 18pF @ 10V 18pF @ 10V 4pF @ 15V
Voltage - Cutoff (VGS off) @ Id 6 V @ 500 pA 800 mV @ 500 pA 4 V @ 500 pA 2.5 V @ 1 nA
Power - Max 360 mW 360 mW 360 mW 300 mW
FET Type N-Channel N-Channel N-Channel N-Channel

2N4857 Datasheet PDF

Download 2N4857 pdf datasheets and Microchip Technology documentation for 2N4857 - Microchip Technology.

PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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2N4857

Microchip Technology
32D-2N4857

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