Name: 2N4858A
Brand: Central Semiconductor Corp
SKU: 2N4858A
Availability: InStock
Rating: 5 (88 reviews)

2N4858A

For Reference Only

Part Number	2N4858A
Manufacturer	Central Semiconductor Corp
Description	JFET N-CH 40V 0.36W TO-18
Datasheet	2N4858A Specifications
Package	TO-206AA, TO-18-3 Metal Can
ECAD
In Stock	24,264 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 2N4858A (Transistors - JFETs) is manufactured by Central Semiconductor Corp and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 2N4858A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2N4858A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2N4858A.

2N4858A Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Transistors - JFETs
Package	TO-206AA, TO-18-3 Metal Can
ECAD
Series	-
FET Type	N-Channel
Voltage - Breakdown (V(BR)GSS)	40V
Drain to Source Voltage (Vdss)	-
Current - Drain (Idss) @ Vds (Vgs=0)	8mA @ 15V
Current Drain (Id) - Max	-
Voltage - Cutoff (VGS off) @ Id	800mV @ 0.5nA
Input Capacitance (Ciss) (Max) @ Vds	10pF @ 10V (VGS)
Resistance - RDS(On)	60 Ohm
Power - Max	360mW
Operating Temperature	-65°C ~ 200°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-206AA, TO-18-3 Metal Can
Supplier Device Package	TO-18

2N4858A Reviews

Macken*****itaker

April 5, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Lyla *****enson

March 31, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Lanc*****araf

March 25, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Kyl*****Iyer

February 26, 2023

★ ★ ★ ★ ★

2N4858A arrived in great condition, very happy, Would buy again. A++ . thank you!!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

2N4858A Packaging

2N4858A FAQ

1. How to order 2N4858A on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 2N4858A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N4858A. All suppliers must pass our qualification reviews before they can publish their products including 2N4858A on Heisener; we pay more attention to the channels and quality of 2N4858A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N4858A price and inventory displayed accurate?

The price and inventory of 2N4858A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 2N4858A?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2N4858A we delivered, we will accept the replacement or return of the 2N4858A only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 2N4858A.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 2N4858A pin diagram, 2N4858A datasheet?

If you need any after-sales service, please do not hesitate to contact us.

2N4858A Related Products

TA78L015AP(TPE6,FM	Toshiba Semiconductor and Storage, IC REG LINEAR 150MA LSTM, TO-226-3, TO-92-3 Long Body, -	View
SI32178-B-GM1	Silicon Labs, IC PROSLIC FXS DTMF -110V 42QFN, 42-WFQFN Exposed Pad, -	View
PEX8748-CA80BC G	Broadcom Limited, IC PCI EXPRESS SWITCH, -, -	View
M48T37V-10MH1F	STMicroelectronics, IC RTC CLK/CALENDAR PAR 44-SOH, 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT, -	View
TRF3710IRGZT	Texas Instruments, IC IQ DEMODULATOR W/PGA 48-VQFN, 48-VFQFN Exposed Pad, -	View
CPF0603B1K05E1	TE Connectivity Passive Product, RES SMD 1.05KOHM 0.1% 1/16W 0603, 0603 (1608 Metric), -	View
ER1641-684JS	API Delevan Inc., FIXED IND 680UH 80MA 11.8 OHM TH, Axial, -	View
DW-40-19-L-D-450	Samtec Inc., .025" BOARD SPACERS, -, -	View
DW-42-14-F-D-1085	Samtec Inc., .025" BOARD SPACERS, -, -	View
FW-07-03-G-D-215-065-A-P-TR	Samtec Inc., .050'' BOARD SPACERS, -, -	View
AMC25DCKD-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 50POS 0.100, -, -	View
MT29VZZZ7C8DQFSL-046 W.9J8	Micron Technology Inc., 536G, -, -	View

2N4858A Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

2N4858A

D# 70911460

Solid State Manufacturing

N-Channel Mosfet TO-18

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

2N4858A-E3

D# V36:1790_07797057

Vishay Intertechnologies

Trans JFET N-CH 3-Pin TO-206AA

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

2N4858A

D# 2N4858A

Central Semiconductor Corp

N-Channel Switch/Chopper JFET 80mA 40V Through Hole TO-18 Box - Boxed Product (Development Kits) (Alt: 2N4858A)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

2N4858A

New Jersey Semiconductor Products, Inc.

4203

Part Number

Manufacturer

Description

Stock

2N4858A

Central Semiconductor Corp

TRANS JFET N-CH 40V 50MA TO-18

Part Number

Manufacturer

Description

Stock

2N4858A

D# 2N4858A-ND

Central Semiconductor Corp

JFET N-CH 40V 0.36W TO-18

1848

Part Number

Manufacturer

Description

Stock

2N4858A

D# 1862994

Solid State Devices Inc (SSDI)

TRANSISTOR,JFET, N CH,40V,TO18

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
JAN2N4858JAN2N4858A	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2320
2N4858A	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	4772
JANTX2N4858A		OEM/CM QUOTES ONLY \| NO BROKERS	5800
2N4858ALEADFREE	CENTRAL SEMICONDUCTOR COR	OEM/CM QUOTES ONLY \| NO BROKERS	101

Part Number

Manufacturer

Description

Stock

2N4858A

NJS

OEM/CM Immediate delivery

1834

Part Number

Manufacturer

Description

Stock

2N4858A BK PBFREE

D# 610-2N4858A

Central Semiconductor Corp

JFET Leaded JFET General Purpose

RoHS: Compliant

2524

Part Number

Manufacturer

Description

Stock

2N4858A

D# 13C1996

Vishay Intertechnologies

TRANSISTOR, Breakdown Voltage Vbr:-40V, Zero Gate Voltage Drain Current Idss Min:8mA, Zero Gate Voltage Drain Current Idss Max:80mA, Gate-Source Cutoff Voltage Vgs(off) Max:-4V, Transistor Type:JFET, No. of Pins:3 Pin RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 200

Container: Bulk

Part Number

Manufacturer

Description

Stock

2N4858A

New Jersey Semiconductor Products Inc

JFET Transistor, N-Channel, TO-18

Part Number

Manufacturer

Description

Stock

2N4858A

D# 2N4858A

Motorola Semiconductor Products

Inventory R

Part Number	Manufacturer	Description	Stock
2N4858A	Vishay Siliconix	OEM/CM ONLY	9753
JAN2N4858/JAN2N4858A	Motorola Semiconductor Products	OEM/CM ONLY	2011
JANTX2N4858A	Motorola Semiconductor Products	OEM/CM ONLY	5782
2N4858A LEAD FREE	Central Semiconductor Corp	OEM/CM ONLY	2105

Part Number

Manufacturer

Description

Stock

2N4858A

NJS

IN stock Immediate delivery

1849

Part Number

Manufacturer

Description

Stock

2N4858A

D# 2028002687

National Semiconductor Corporation

2N4858A NSC Transistor

Part Number

Manufacturer

Description

Stock

2N4858A

National Semiconductor Corporation

RFQ

4890

JANTX2N4858A

Motorola Semiconductor Products

RFQ

4322

Part Number

Manufacturer

Description

Stock

2N4858A

D# 1862994

Solid State Devices Inc (SSDI)

TRANSISTOR,JFET, N CH,40V,TO18

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

2N4858A

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS