Name: ZTX749
Brand: Diodes Incorporated
SKU: ZTX749_E7
Availability: InStock
Rating: 5 (173 reviews)

ZTX749

For Reference Only

Part Number	ZTX749
Manufacturer	Diodes Incorporated
Description	TRANS PNP 25V 2A E-LINE
Datasheet	ZTX749 Datasheet ZTX749 Specifications
Package	E-Line-3
ECAD
In Stock	100,548 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ZTX749 (Transistors - Bipolar (BJT) - Single) is manufactured by Diodes Incorporated 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 ZTX749 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ZTX749 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ZTX749.

ZTX749 Specifications

Manufacturer	Diodes Incorporated
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	E-Line-3
ECAD
Series	-
Transistor Type	PNP
Current - Collector (Ic) (Max)	2A
Voltage - Collector Emitter Breakdown (Max)	25V
Vce Saturation (Max) @ Ib, Ic	500mV @ 200mA, 2A
Current - Collector Cutoff (Max)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	100 @ 1A, 2V
Power - Max	1W
Frequency - Transition	160MHz
Operating Temperature	-55°C ~ 200°C (TJ)
Mounting Type	Through Hole
Package / Case	E-Line-3
Supplier Device Package	E-Line (TO-92 compatible)

ZTX749 Datasheet

ZTX749 Reviews

Alay*****ruong

March 23, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Vince*****handra

March 21, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Bray*****Estes

March 19, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Leil*****Bakshi

March 16, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Benne*****stillo

March 15, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Aydi*****akkar

March 3, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

No*****Din

February 21, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Kayl*****Varma

February 21, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Finl*****inhas

February 19, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Write a Review

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ZTX749 Packaging

ZTX749 FAQ

1. How to order ZTX749 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 ZTX749 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ZTX749. All suppliers must pass our qualification reviews before they can publish their products including ZTX749 on Heisener; we pay more attention to the channels and quality of ZTX749 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ZTX749 price and inventory displayed accurate?

The price and inventory of ZTX749 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 ZTX749?

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 ZTX749 we delivered, we will accept the replacement or return of the ZTX749 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 ZTX749.

(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 ZTX749 pin diagram, ZTX749 datasheet?

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

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ZTX749 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

ZTX749A_J05Z

D# V36:1790_07712012

ON Semiconductor

Trans GP BJT PNP 35V 2A 1000mW 3-Pin TO-226 Bulk

RoHS: Compliant

ZTX749

D# V36:1790_06707764

Zetex / Diodes Inc

Trans GP BJT PNP 25V 2A 1000mW 3-Pin E-Line

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ZTX749A D# ZTX749A	ON Semiconductor	Trans GP BJT PNP 35V 2A 3-Pin TO-226 Bulk - Bulk (Alt: ZTX749A)	0
ZTX749STZ D# ZTX749STZ	Diodes Incorporated	Trans GP BJT PNP 25V 2A 3-Pin E-Line Box - Bulk (Alt: ZTX749STZ) RoHS: Compliant	0
ZTX749 D# ZTX749	Diodes Incorporated	Trans GP BJT PNP 25V 2A 3-Pin E-Line - Bulk (Alt: ZTX749)	0

Part Number

Manufacturer

Description

Stock

ZTX749

D# ZTX749

Diodes Incorporated

Trans GP BJT PNP 25V 2A 3-Pin E-Line (Alt: ZTX749)

ZTX749STZ

D# ZTX749STZ

Diodes Incorporated

Trans GP BJT PNP 25V 2A 3-Pin E-Line Box (Alt: ZTX749STZ)

Part Number

Manufacturer

Description

Stock

ZTX749STOA

Zetex / Diodes Inc

1410

Part Number	Manufacturer	Description	Stock
ZTX749A	Fairchild Semiconductor Corporation	Trans GP BJT PNP 35V 2A 3-Pin TO-226 Bulk	66430
ZTX749	Fairchild Semiconductor Corporation	Fairchild Semiconductor ZTX749	2000
ZTX749A_D26Z	Fairchild Semiconductor Corporation	TRANS PNP 35V 2A E-LINE	0
ZTX749STZ	Diodes Incorporated	TRANS PNP 25V 2A E-LINE	0
ZTX749STOA	Diodes Incorporated	Bipolar Junction Transistor, PNP Type, TO-92	36000
ZTX749A_J05Z	Fairchild Semiconductor Corporation	Trans GP BJT PNP 35V 2A 3-Pin TO-226 Bulk	66430
ZTX749_D26Z	Fairchild Semiconductor Corporation	TRANS PNP 25V 2A E-LINE	0
ZTX749STOB	Diodes Incorporated	TRANS PNP 25V 2A E-LINE	0
ZTX749_D27Z	Fairchild Semiconductor Corporation	TRANS PNP 25V 2A E-LINE	0
ZTX749A_J61Z	Fairchild Semiconductor Corporation	TRANS PNP 35V 2A E-LINE	0
ZTX749_J61Z	Fairchild Semiconductor Corporation	TRANS PNP 25V 2A E-LINE	0

Part Number

Manufacturer

Description

Stock

ZTX749A_J05Z

D# C1S226600558897

ON Semiconductor

Trans GP BJT PNP 35V 2A 3-Pin TO-226 Bulk

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

6500

Part Number

Manufacturer

Description

Stock

ZTX749

Diodes Incorporated

PNP 2A 25V 1W TO-92 Transistors (NPN/PNP) RoHS

Part Number	Manufacturer	Description	Stock
ZTX749STOA D# ZTX749STOA-ND	Diodes Incorporated	TRANS PNP 25V 2A E-LINE	0
ZTX749 D# 2156-ZTX749-FS-ND	Rochester Electronics LLC	TRANS PNP 25V 2A TO226	14580
ZTX749A D# 2156-ZTX749A-FS-ND	Rochester Electronics LLC	TRANS PNP 35V 2A TO226	23859
ZTX749A_J05Z D# ZTX749A_J05Z-ND	ON Semiconductor	TRANS PNP 35V 2A E-LINE	0
ZTX749_D26Z D# ZTX749_D26Z-ND	ON Semiconductor	TRANS PNP 25V 2A E-LINE	0
ZTX749STZ D# ZTX749STZ-ND	Diodes Incorporated	TRANS PNP 25V 2A E-LINE	0
ZTX749_D27Z D# ZTX749_D27Z-ND	ON Semiconductor	TRANS PNP 25V 2A E-LINE	0
ZTX749STOB D# ZTX749STOB-ND	Diodes Incorporated	TRANS PNP 25V 2A E-LINE	0
ZTX749A_J61Z D# ZTX749A_J61Z-ND	ON Semiconductor	TRANS PNP 35V 2A E-LINE	0
ZTX749_J61Z D# ZTX749_J61Z-ND	ON Semiconductor	TRANS PNP 25V 2A E-LINE	0
ZTX749A_D26Z D# ZTX749A_D26Z-ND	ON Semiconductor	TRANS PNP 35V 2A E-LINE	0

Part Number

Manufacturer

Description

Stock

ZTX749K

ZETEX

In stock shipping within 2days

26525

Part Number

Manufacturer

Description

Stock

ZTX749

D# 9525980

Diodes Incorporated

TRANSISTOR, PNP, E-LINE

RoHS: Compliant

Min Qty: 5

Container: Each

Part Number

Manufacturer

Description

Stock

ZTX749STZ

Diodes Incorporated

ZTX749STZ Series 25 V 2 A Medium Power PNP Transistor - TO-92

RoHS: Compliant

pbFree: Yes

ZTX749

Diodes Incorporated

ZTX749 Series PNP 2 A 25 V Silicon Planar Medium Power Transistor - TO-92-3

RoHS: Compliant

pbFree: Yes

8000

Part Number	Manufacturer	Description	Stock
ZTX749ND		OEM/CM QUOTES ONLY \| NO BROKERS	8
ZTX749STOA	Zetex Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	44090
ZTX749	Zetex Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	44090
ZTX749L	Zetex / Diodes Inc	OEM/CM QUOTES ONLY \| NO BROKERS	1101
ZTX749STZ	Diodes Incorporated	OEM/CM QUOTES ONLY \| NO BROKERS	34367
ZTX749ST0B	22842	OEM/CM QUOTES ONLY \| NO BROKERS	1190
ZTX749A	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	157663

Part Number

Manufacturer

Description

Stock

ZTX749

D# C461810

Diodes Incorporated

Part Number

Manufacturer

Description

Stock

ZTX749

Zetex / Diodes Inc

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
ZTX749A	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
ZTX749	Diodes Incorporated	OEM/CM Immediate delivery	99000
ZTX749STZ	Zetex / Diodes Inc	OEM/CM Immediate delivery	5843

Part Number

Manufacturer

Description

Stock

ZTX749STZ

D# 522-ZTX749STZ

Diodes Incorporated

Bipolar Transistors - BJT PNP Super E-Line

RoHS: Compliant

296

ZTX749

D# 522-ZTX749

Diodes Incorporated

Bipolar Transistors - BJT PNP MED PWR 25V 2A -35VCBO -25VCEO

RoHS: Compliant

4387

Part Number

Manufacturer

Description

Stock

ZTX749

D# XSFP00000001497

Diodes Incorporated

ZTX749 Series PNP 2 A 25 V Silicon Planar Medium Power Transistor - TO-92-3

16000

Part Number

Manufacturer

Description

Stock

ZTX749

D# 18C8822

ON Semiconductor

TRANSISTOR, PNP, -25V, -2A, TO-226-3, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:-25V, DC Collector Current:-2A, Power Dissipation Pd:1W, Transistor Mounting:Through Hole, No. of Pins:3Pins, DC Current Gain hFE:15hFE

RoHS: Not Compliant

Min Qty: 3000

Container: Bulk

Part Number	Manufacturer	Description	Stock
ZTX749M1 D# NS-ZTX749M1	Zetex / Diodes Inc	OEM/CM ONLY	1146
ZTX749DC D# NS-ZTX749DC	Zetex / Diodes Inc	OEM/CM ONLY	1553
ZTX749 D# NS-ZTX749	Diodes Incorporated	OEM/CM ONLY	4779
ZTX749DB D# NS-ZTX749DB	Zetex / Diodes Inc	OEM/CM ONLY	1658
ZTX749A_J05Z D# NS-ZTX749A_J05Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	8157
ZTX749TR D# NS-ZTX749TR	Zetex Inc	OEM/CM ONLY	1512
ZTX749_D26Z D# NS-ZTX749_D26Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	3812
ZTX749DA D# NS-ZTX749DA	Zetex / Diodes Inc	OEM/CM ONLY	10067
ZTX749_D27Z D# NS-ZTX749_D27Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	2866
ZTX749A D# NS-ZTX749A	Microsemi-IPG	OEM/CM ONLY	2516
ZTX749A_J61Z D# NS-ZTX749A_J61Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	3616
ZTX749_J61Z D# NS-ZTX749_J61Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	4637
ZTX749A_D26Z D# NS-ZTX749A_D26Z	Fairchild Semiconductor Corporation	OEM/CM ONLY	1134

Part Number	Manufacturer	Description	Stock
ZTX749STOA	Zetex / Diodes Inc	Bipolar Junction Transistor, PNP Type, TO-92	37050
ZTX749	Zetex / Diodes Inc	Bipolar Junction Transistor, PNP Type, TO-92	1348
ZTX749A	Fairchild Semiconductor Corporation	Bipolar Junction Transistor, PNP Type, TO-226	537
ZTX749STZ	Zetex / Diodes Inc	Bipolar Junction Transistor, PNP Type, TO-92	1975

Part Number

Manufacturer

Description

Stock

ZTX749A

D# ZTX749A

Fairchild Semiconductor Corporation

Semiconductor

132490

Part Number

Manufacturer

Description

Stock

ZTX749

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 2A, 25V, PNP, TO-226AE

RoHS: Compliant

14580

ZTX749A

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 2A, 35V, PNP, TO-226AE

RoHS: Compliant

23859

Part Number	Manufacturer	Description	Stock
ZTX749	Fairchild Semiconductor Corporation	OEM/CM ONLY	162176
ZTX749STZ	Diodes Incorporated	OEM/CM ONLY	3991
ZTX749A	Fairchild Semiconductor Corporation	OEM/CM ONLY	133043
ZTX749STOA	Zetex / Diodes Inc	OEM/CM ONLY	47436
ZTX749L	Zetex / Diodes Inc	OEM/CM ONLY	941
ZTX749ST0B	22842	OEM/CM ONLY	1016

Part Number	Manufacturer	Description	Stock
ZTX749	Diodes Incorporated	IN stock Immediate delivery	98985
ZTX749A	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
ZTX749STZ	ZETEXDIODES	IN stock Immediate delivery	5858

Part Number

Manufacturer

Description

Stock

ZTX749STZ

ZETEXDIODES

shipping today

6659

ZTX749A

Fairchild Semiconductor Corporation

shipping today

4005

Part Number

Manufacturer

Description

Stock

ZTX749A_J05Z

D# 51440348

ON Semiconductor

Trans GP BJT PNP 35V 2A 1000mW 3-Pin TO-226 Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ZTX749

D# 9525980

Diodes Incorporated

TRANSISTOR, PNP, E-LINE

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

ZTX749

Certified Quality

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