ZTX601 Equivalents and Alternates

ZTX601 FFF Equivalents (1)

The Form Fit Function (FFF) results will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
ZTX601L	Zetex / Diodes Inc	Check for Price	Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon

ZTX601 Functional Equivalents (5)

The Functional Equivalents tab will give you options that are likely to match the same function of ZTX601, but it may not fit your design.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
MMBT5089LT1G	onsemi	$0.0616	Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB
ZTX749	Diodes Incorporated	$0.3610	Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon
ZTX601STZ	Diodes Incorporated	$0.4501	Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon
ZTX458STZ	Diodes Incorporated	$0.5574	Small Signal Bipolar Transistor, 0.3A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon
ZTX749STZ	Diodes Incorporated	$0.6583	Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon

ZTX601 Datasheets (23)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
ZTX601	Diodes Incorporated	NPN SILICON PLANAR MEDIUM POWER DARLINGTON TRANSISTORS	Original	PDF	545.25KB	3
ZTX601	Zetex Semiconductors	NPN SILICON PLANAR MEDIUM POWER DARLINGTON TRANSISTOR	Original	PDF	89.44KB	3
ZTX601	Ferranti Semiconductors	Quick Reference Guide 1985	Scan	PDF	38.18KB	1
ZTX601	Ferranti Semiconductors	Super E-Line Transistors 1982	Scan	PDF	94.26KB	3
ZTX601	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF	32KB	1
ZTX601	Zetex Semiconductors	Super E-Line Transistors	Scan	PDF	84.99KB	1
ZTX601	Zetex Semiconductors	Quick Reference Guide (Discrete Semiconductors) 1991	Scan	PDF	89.29KB	2
ZTX601A	Zetex Semiconductors	NPN Darlington Transistor	Original	PDF	89.45KB	3
ZTX601A	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF	79.9KB	1
ZTX601A	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF	32KB	1
ZTX601A	Zetex Semiconductors	Super E-Line Transistors	Scan	PDF	84.99KB	1
ZTX601ASTOA	Zetex Semiconductors	Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR DARL NPN E-LINE	Original	PDF		3
ZTX601ASTOB	Zetex Semiconductors	Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR DARL NPN E-LINE	Original	PDF		3
ZTX601ASTZ	Zetex Semiconductors	Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR DARL NPN E-LINE	Original	PDF		3

ZTX601B	Zetex Semiconductors	TRANS NPN DARL 160V 1000MA TO-92	Original	PDF	89.43KB	3
ZTX601B	Unknown	Shortform IC and Component Datasheets (Plus Cross Reference Data)	Short Form	PDF	79.9KB	1
ZTX601B	Unknown	Shortform Data and Cross References (Misc Datasheets)	Short Form	PDF	32KB	1
ZTX601B	Zetex Semiconductors	Super E-Line Transistors	Scan	PDF	84.99KB	1
ZTX601BSTOA	Zetex Semiconductors	Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR DARL NPN E-LINE	Original	PDF		3
ZTX601BSTZ	Zetex Semiconductors	Transistors (BJT) - Single, Discrete Semiconductor Products, TRANSISTOR DARL NPN E-LINE	Original	PDF		3

ZTX601 Price and Stock

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Diodes Incorporated ZTX601 ZTX601 Series 160V 1A NPN Silicon Planar Medium Power Darlington Transistor TO92
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Future Electronics	ZTX601	Bag		44 Weeks	4,000	1 - 10 - 100 $0.42 1000 $0.40 10000 $0.38	Buy Now
Avnet Americas	ZTX601	Bulk		44 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 $0.29	Get Quote
Mouser Electronics	ZTX601		2,697			1 $1.82 10 $1.12 100 $0.74 1000 $0.74 10000 $0.74	Buy Now
Newark ()	ZTX601	Cut Tape	1,965		1	1 $1.74 10 $1.74 100 $0.73 1000 $0.68 10000 $0.65	Buy Now
	ZTX601	Tape & Reel	1,965		100	1 - 10 - 100 $0.73 1000 $0.68 10000 $0.65	Buy Now
RS	ZTX601	Bulk			5	1 - 10 $1.64 100 $1.51 1000 $1.51 10000 $1.51	Get Quote

Quest Components	ZTX601		232			1 $3.03 10 $3.03 100 $2.02 1000 $1.87 10000 $1.87	Buy Now
TME	ZTX601		3,984		1	1 $1.52 10 $0.80 100 $0.61 1000 $0.44 10000 $0.40	Buy Now
Avnet Silica	ZTX601			46 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Zetex / Diodes Inc ZTX601STZ Trans Darlington NPN 160V 1A 1000mW 3-Pin E-Line Box
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical	ZTX601STZ		120,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.37	Buy Now
Zetex / Diodes Inc ZTX601 Trans Darlington NPN 160V 1A 1000mW 3-Pin E-Line
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical	ZTX601		4,000		4,000	1 - 10 - 100 - 1000 - 10000 $0.37	Buy Now
Bristol Electronics	ZTX601		166			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Quest Components	ZTX601		7			1 $3.03 10 $2.52 100 $2.52 1000 $2.52 10000 $2.52	Buy Now
Diodes Incorporated ZTX601STZ Trans Darlington NPN 160V 1A 3-Pin E-Line Box - Ammo Pack (Alt: ZTX601STZ)
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Avnet Americas	ZTX601STZ	Ammo Pack		52 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $0.30	Get Quote
Mouser Electronics	ZTX601STZ					1 - 10 - 100 - 1000 - 10000 $0.41	Get Quote
Bristol Electronics	ZTX601STZ		2,000		1	1 $1.50 10 $1.50 100 $0.56 1000 $0.39 10000 $0.39	Buy Now
Quest Components	ZTX601STZ		1,600			1 $2.00 10 $2.00 100 $2.00 1000 $0.52 10000 $0.50	Buy Now
TME	ZTX601STZ				1	1 $0.71 10 $0.59 100 $0.46 1000 $0.40 10000 $0.36	Get Quote

Avnet Silica	ZTX601STZ			54 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Diodes Incorporated ZTX601B Trans Darlington NPN 160V 1A 3-Pin E-Line - Bulk (Alt: ZTX601B)
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Avnet Americas	ZTX601B	Bulk			4,000	1 - 10 - 100 - 1000 - 10000 $0.30	Buy Now
Newark ()	ZTX601B	Cut Tape	2,929		1	1 $1.92 10 $1.92 100 $0.89 1000 $0.84 10000 $0.80	Buy Now
	ZTX601B	Tape & Reel	2,929		100	1 - 10 - 100 $0.89 1000 $0.84 10000 $0.80	Buy Now
RS	ZTX601B	Bulk			5	1 - 10 $1.43 100 $1.26 1000 $1.26 10000 $1.26	Get Quote
TME	ZTX601B				1	1 $1.51 10 $1.06 100 $0.47 1000 $0.40 10000 $0.40	Get Quote
Avnet Silica	ZTX601B			46 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote