Name: MJE803
Brand: ON Semiconductor
SKU: MJE803
Availability: InStock
Rating: 5 (132 reviews)

MJE803

For Reference Only

Part Number	MJE803
Manufacturer	ON Semiconductor
Description	TRANS NPN DARL 80V 4A TO225AA
Datasheet	MJE803 Specifications
Package	TO-225AA, TO-126-3
ECAD
In Stock	3,328 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MJE803 (Transistors - Bipolar (BJT) - Single) is manufactured by ON Semiconductor 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 MJE803 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MJE803 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MJE803.

MJE803 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-225AA, TO-126-3
ECAD
Series	-
Transistor Type	NPN - Darlington
Current - Collector (Ic) (Max)	4A
Voltage - Collector Emitter Breakdown (Max)	80V
Vce Saturation (Max) @ Ib, Ic	2.8V @ 40mA, 2A
Current - Collector Cutoff (Max)	100µA
DC Current Gain (hFE) (Min) @ Ic, Vce	750 @ 2A, 3V
Power - Max	40W
Frequency - Transition	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-225AA, TO-126-3
Supplier Device Package	TO-225AA

MJE803 Reviews

Zio*****urry

March 29, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Zaina*****herson

March 21, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Sebas*****Austin

March 17, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Tann*****ranco

March 1, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Callio*****dleton

February 21, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

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MJE803 Packaging

MJE803 FAQ

1. How to order MJE803 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 MJE803 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MJE803. All suppliers must pass our qualification reviews before they can publish their products including MJE803 on Heisener; we pay more attention to the channels and quality of MJE803 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MJE803 price and inventory displayed accurate?

The price and inventory of MJE803 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 MJE803?

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 MJE803 we delivered, we will accept the replacement or return of the MJE803 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 MJE803.

(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 MJE803 pin diagram, MJE803 datasheet?

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

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MJE803 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

MJE803G

D# V36:1790_07301525

ON Semiconductor

Trans Darlington NPN 80V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MJE803G

D# MJE803G

ON Semiconductor

Trans Darlington NPN 80V 4A 3-Pin(3+Tab) TO-225 Bulk - Bulk (Alt: MJE803G)

Part Number

Manufacturer

Description

Stock

MJE803G

D# MJE803G

ON Semiconductor

Trans Darlington NPN 80V 4A 3-Pin(3+Tab) TO-225 Bulk (Alt: MJE803G)

Part Number

Manufacturer

Description

Stock

MJE803G

ON Semiconductor

2560

MJE803

ON Semiconductor

195

Part Number	Manufacturer	Description	Stock
MJE803STU	Fairchild Semiconductor Corporation	TRANS NPN DARL 80V 4A TO126	0
MJE803G	ON Semiconductor	BIP C77 NPN 4A 80V FG - Boxed Product (Development Kits)	290
MJE803	ON Semiconductor	BIP C77 NPN 4A 80V FG - Boxed Product (Development Kits)	290

Part Number

Manufacturer

Description

Stock

MJE803G

D# C1S541900500967

ON Semiconductor

Trans Darlington NPN 80V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

260

Part Number	Manufacturer	Description	Stock
MJE803G D# MJE803GOS-ND	ON Semiconductor	TRANS NPN DARL 80V 4A TO225AA	1628
MJE803 D# MJE803OS-ND	ON Semiconductor	TRANS NPN DARL 80V 4A TO225AA	0
MJE803STU D# MJE803STU-ND	ON Semiconductor	TRANS NPN DARL 80V 4A TO126	0

Part Number

Manufacturer

Description

Stock

MJE803G

D# 3615440

ON Semiconductor

TRANS, NPN, 80V, 4A, 150DEG C, 40W

RoHS: Compliant

Min Qty: 1000

Container: Pack

Part Number

Manufacturer

Description

Stock

MJE803G

ON Semiconductor

MJE Series 80 V 4 A NPN Complementary Silicon Plastic Power Transistor TO-225AA

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
MJE803T	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	27840
MJE803STU	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1477
MJE803G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2320
MJE803	Inchange Semiconductor Company Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	38280
BD683MJE803	na	OEM/CM QUOTES ONLY \| NO BROKERS	6

Part Number

Manufacturer

Description

Stock

MJE803G

D# 863-MJE803G

ON Semiconductor

Darlington Transistors 4A 80V Bipolar Power NPN

RoHS: Compliant

2346

Part Number

Manufacturer

Description

Stock

MJE803G

D# XSKDRABS0105188

ON SEMICONDUCTOR

TO225-3/BIPOLAR POWER C77 NPN 4A 80V

1500

Part Number

Manufacturer

Description

Stock

MJE803G.

D# 27AC8983

ON Semiconductor

DARLINGTON TRANSISTOR, NPN, 80V, TO-225, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:80V, DC Collector Current:4A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:-, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: Bulk

Part Number

Manufacturer

Description

Stock

MJE803T

D# NS-MJE803T

VARIOUS

OEM/CM ONLY

1459

MJE803

D# NS-MJE803

ON Semiconductor

OEM/CM ONLY

6967

Part Number	Manufacturer	Description	Stock
MJE803T	Motorola Semiconductor Products	Bipolar Junction Transistor, Darlington, NPN Type, TO-220AB	212
MJE803G	ON Semiconductor		2048
MJE803	ON Semiconductor		156

Part Number	Manufacturer	Description	Stock
MJE803	Fairchild Semiconductor Corporation	OEM/CM ONLY	46155
MJE803G	ON Semiconductor	OEM/CM ONLY	2016
MJE803T	Mospec Semiconductor Corp	OEM/CM ONLY	1026311
MJE803STU	Fairchild Semiconductor Corporation	OEM/CM ONLY	1289

Part Number

Manufacturer

Description

Stock

MJE803G

D# 25632725

ON Semiconductor

Trans Darlington NPN 80V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MJE803GOS	ON Semiconductor	RFQ	2469
MJE803	MIXE	RFQ	4662
MJE803G	ON Semiconductor	RFQ	1798

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MJE803

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