MX2N4857 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

2N4857
Microchip Technology
In Stock: 0
Unit Price: $465.93370
Datasheet

Parametric Equivalent

MV2N4857
Microchip Technology
In Stock: 0
Unit Price: $460.99280
Datasheet
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TO-18
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MX2N4857

DigiKey Part Number
MX2N4857-ND
Manufacturer
Microchip Technology
Manufacturer Product Number
MX2N4857
Description
JFET N-CH 40V TO18
Manufacturer Standard Lead Time
36 Weeks
Customer Reference
Detailed Description
JFET N-Channel 40 V 360 mW Through Hole TO-18 (TO-206AA)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microchip Technology
Series
-
Packaging
Bulk
Part Status
Active
FET Type
N-Channel
Voltage - Breakdown (V(BR)GSS)
40 V
Drain to Source Voltage (Vdss)
40 V
Current - Drain (Idss) @ Vds (Vgs=0)
100 mA @ 15 V
Voltage - Cutoff (VGS off) @ Id
6 V @ 500 pA
Input Capacitance (Ciss) (Max) @ Vds
18pF @ 10V
Resistance - RDS(On)
40 Ohms
Power - Max
360 mW
Operating Temperature
-65°C ~ 200°C (TJ)
Grade
Military
Qualification
MIL-PRF-19500/385
Mounting Type
Through Hole
Package / Case
TO-206AA, TO-18-3 Metal Can
Supplier Device Package
TO-18 (TO-206AA)
Base Product Number
2N4857
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Available To Order
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This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in HKD
Bulk
QuantityUnit PriceExt Price
100$408.88590$40,888.59