2N4391

Mfr. #:: 2N4391
Manufacturer:: Central Semiconductor
Description:: JFET N-Chan JFET
Lifecycle:: New from this manufacturer.
Datasheet:: 2N4391 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: 2N4391 Datasheet 2N4391 Datasheet (P4-P6)2N4391 Datasheet (P7)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Central Semiconductor

Product Category:: JFET

RoHS:: Y

Mounting Style:: Through Hole

Package / Case:: TO-18

Transistor Polarity:: N-Channel

Configuration:: Single

Vds - Drain-Source Breakdown Voltage:: 40 V

Vgs - Gate-Source Breakdown Voltage:: 40 V

Drain-Source Current at Vgs=0:: 50 mA to 150 mA

Id - Continuous Drain Current:: 0.1 nA

Rds On - Drain-Source Resistance:: 30 Ohms

Pd - Power Dissipation:: 1.8 W

Series:: 2N4391

Packaging:: Bulk

Type:: JFET

Brand:: Central Semiconductor

Factory Pack Quantity:: 2000

Part # Aliases:: 2N4391 PBFREE

Tags: 2N4391, 2N439, 2N43, 2N4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

2N4391 Ratings and Reviews

G***i

ALL OK.

2019-04-10

J***h

Item as described, no problems. Great seller.

2019-05-30

M***N

Compliant delivery received in 18 days for FranceThank you 5 ***

2019-02-25

2N4391 Description

***ser: N-Channel FETs 55V 5pA

***i-Key: MOSFET N-CH 40V .1NA TO-18

***ark: JFET; Transistor Polarity:N Channel; Breakdown Voltage, V(br)gss:-40V; Zero Gate Voltage Drain Current Min, Idss:50mA; Zero Gate Voltage Drain Current Max, Idss:150mA; Gate-Source Cutoff Voltage Max, Vgs(off):-10V ;RoHS Compliant: No

Market price

Part #	Mfg.	Description	Stock	Price
2N4391 DISTI # 2N4391-ND	Vishay Siliconix	MOSFET N-CH 40V .1NA TO-18 RoHS: Not compliant Min Qty: 200 Container: Bulk	Limited Supply - Call
2N4391-2 DISTI # 2N4391-2-ND	Vishay Siliconix	MOSFET N-CH 40V .1NA TO-18 RoHS: Not compliant Min Qty: 50 Container: Bulk	Limited Supply - Call
2N4391-E3 DISTI # 2N4391-E3-ND	Vishay Siliconix	MOSFET N-CH 40V .1NA TO-18 RoHS: Compliant Min Qty: 200 Container: Bulk	Limited Supply - Call
5185_2N4391 DISTI # 5185_2N4391-ND	ON Semiconductor	MOSFET N-CH JFET RoHS: Not compliant Container: Bulk	Limited Supply - Call
2N4391 DISTI # 2N4391MS-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Min Qty: 100 Container: Bulk	Temporarily Out of Stock	100:$19.3787
2N4391 DISTI # 2N4391CS-ND	Central Semiconductor Corp	JFET N-CH 40V 150MA 1.8W TO18 RoHS: Compliant Container: Bulk	Temporarily Out of Stock
2N4391UB DISTI # 2N4391UB-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Min Qty: 100 Container: Bulk	Temporarily Out of Stock	100:$29.1289
MV2N4391 DISTI # MV2N4391-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Container: Bulk	Temporarily Out of Stock
MV2N4391UB DISTI # MV2N4391UB-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Container: Bulk	Temporarily Out of Stock
MX2N4391 DISTI # MX2N4391-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Container: Bulk	Temporarily Out of Stock
MX2N4391UB DISTI # MX2N4391UB-ND	Microsemi Corporation	N CHANNEL JFET RoHS: Not compliant Container: Bulk	Temporarily Out of Stock
2N4391 DISTI # 2N4391	Central Semiconductor Corp	N-Channel Silicon Switch/Chopper JFET 150mA 40V TO-18 Through Hole Box - Boxed Product (Development Kits) (Alt: 2N4391) RoHS: Not Compliant Min Qty: 2000 Container: Box	Americas - 0
2N4391	Central Semiconductor Corp	N-Channel Silicon Switch/Chopper JFET 150mA 40V TO-18 Through Hole Box - Bag RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$15.7900 102:$15.2900 202:$14.7900 500:$14.2900 1000:$14.0900
2N4391UB DISTI # 2N4391UB	Microchip Technology Inc	- Waffle Pack (Alt: 2N4391UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0	100:$23.7900 102:$22.9900 202:$22.1900 500:$21.4900 1000:$21.1900
MX2N4391 DISTI # MX2N4391	Microchip Technology Inc	- Bag (Alt: MX2N4391) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$72.9900 102:$70.5900 202:$68.2900 500:$50.4900 1000:$47.1900
MV2N4391 DISTI # MV2N4391	Microchip Technology Inc	- Bag (Alt: MV2N4391) RoHS: Not Compliant Min Qty: 100 Container: Bag	Americas - 0	100:$53.5900 102:$51.8900 202:$50.1900 500:$34.1900 1000:$30.6900
2N4391-2L DISTI # 2N4391-2L	Vishay Intertechnologies	THE 2N4391-2 WITH SOLDER DIP (Alt: 2N4391-2L) RoHS: Not Compliant Min Qty: 20	Americas - 0	20:$55.2900 40:$53.5900 80:$51.3900 120:$49.9900 200:$48.6900
MX2N4391UB DISTI # MX2N4391UB	Microchip Technology Inc	- Waffle Pack (Alt: MX2N4391UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0	100:$127.9900 102:$123.7900 202:$119.7900 500:$81.4900 1000:$72.2900
MV2N4391UB DISTI # MV2N4391UB	Microchip Technology Inc	- Waffle Pack (Alt: MV2N4391UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0	100:$138.8900 102:$134.3900 202:$130.0900 500:$88.6900 1000:$80.1900
2N4391-E3 DISTI # 06J8865	Vishay Intertechnologies	N CHANNEL JFET, -55V, TO-206AA,Breakdown Voltage Vbr:-55V,Zero Gate Voltage Drain Current Idss Min:50mA,Zero Gate Voltage Drain Current Idss Max:150mA,Gate-Source Cutoff Voltage Vgs(off) Max:-10V,Transistor Type:RF JFET , RoHS Compliant: Yes	0
2N4391 DISTI # 70911843	Solid State Manufacturing	N CHANNELJ-FET T0-18 RoHS: Compliant	0	100:$4.2500 200:$3.8800
2N4391 DISTI # 106-2N4391	InterFET Corporation	JFET N-Ch -40V JFET 50mA 1.8W 12mW -100V Igss RoHS: Compliant	87	1:$11.9300 10:$9.7800 100:$8.1200 500:$7.4000 1000:$6.4400
2N4391 DISTI # 610-2N4391	Central Semiconductor Corp	JFET N-Chan JFET RoHS: Compliant	3594	1:$2.7600 10:$2.4500 100:$1.9600 500:$1.7200 1000:$1.4300 2000:$1.3300 4000:$1.2800
2N4391 DISTI # 494-2N4391	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$22.2900
2N4391 DISTI # 781-2N4391	Vishay Intertechnologies	JFET 55V 5pA RoHS: Not compliant	0
2N4391UB DISTI # 494-2N4391UB	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$26.3200 250:$24.1900
2N4391-2 DISTI # 78-2N4391-2	Vishay Intertechnologies	JFET Field Effect Trnstr RoHS: Not compliant	0
2N4391-E3 DISTI # 781-2N4391-E3	Vishay Intertechnologies	JFET 55V 5pA RoHS: Compliant	0
MV2N4391 DISTI # 494-MV2N4391	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$39.9000
MX2N4391 DISTI # 494-MX2N4391	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$56.0600
MX2N4391UB DISTI # 494-MX2N4391UB	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$85.4200
MV2N4391UB DISTI # 494-MV2N4391UB	Microsemi Corporation	JFET JFET RoHS: Not compliant	0	100:$93.0300
2N4391	Vishay Siliconix	JFET Transistor, N-Channel, TO-18	8	3:$2.0400 1:$2.7200
2N4391	Motorola Semiconductor Products	JFET Transistor, N-Channel, TO-18	2	3:$2.0400 1:$2.7200
2N4391	Teledyne Relays	JFET Transistor, N-Channel, TO-18	84	41:$1.1250 12:$1.8750 1:$3.0000
2N4391	National Semiconductor Corporation	JFET Transistor, N-Channel, TO-18	67	41:$1.1250 12:$1.8750 1:$3.0000
2N4391	.	JFET Transistor, N-Channel, TO-18	2	3:$2.2500 1:$3.0000
2N4391	Vishay Siliconix	JFET Transistor, N-Channel, TO-18	16	15:$16.8657 5:$18.2332 1:$20.5124
2N4391	Vishay Intertechnologies	JFET Transistor, N-Channel, TO-18	136	84:$23.0000 41:$24.0000 1:$26.0000
2N4391	.		3
2N4391	Teledyne Relays		106	3:$2.2500 10:$1.6875 31:$1.4062
2N4391	National Semiconductor Corporation		84	3:$2.2500 10:$1.6875 31:$1.4062
2N4391	Calogic Inc	Trans JFET N-CH 3-Pin TO-18	500	500:$2.6600
2N4391-TO-18 DISTI # LIS000000000267	Linear Integrated Systems	Low Noise, N-Channel JFET Switch RoHS: Compliant	500	1:$3.1000
2N4391	Calogic	RoHS: Compliant	Europe - 52

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Availability

Stock:: Available
On Order:: 1986
Enter Quantity:

Current price of 2N4391 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.74~~; ~~$2.74~~

10: ~~$2.45~~; ~~$24.50~~

100: ~~$2.23~~; ~~$223.00~~

250: ~~$2.01~~; ~~$502.50~~

500: ~~$1.63~~; ~~$815.00~~

1000: ~~$1.52~~; ~~$1 520.00~~

2000: ~~$1.45~~; ~~$2 900.00~~

4000: ~~$1.39~~; ~~$5 560.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

2N4391 10
2N439 39
2N43 92
2N4 868

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