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2N491 Datasheets (358)

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Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
2N491	Central Semiconductor	UNIJUNCTION TRANSISTORS / PROGRAMMABLE UNIJUNCTION TRANSISTORS	Scan	PDF	345.23KB	3
2N491	Central Semiconductor	Leaded Devices	Scan	PDF	63.73KB	1
2N491	Central Semiconductor	Unijunction Transistors in a TO-5 Case	Scan	PDF	345.2KB	3
2N491	General Electric	Semiconductor Data Handbook 1977	Scan	PDF	2.89MB	8
2N491	General Electric	Semiconductor Data Book 1971	Scan	PDF	252.22KB	1
2N491	Motorola	Motorola Semiconductor Datasheet Library	Scan	PDF	121.11KB	1
2N491	Unknown	Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.	Historical	PDF	35.45KB	1
2N491	Unknown	Basic Transistor and Cross Reference Specification	Scan	PDF	30.36KB	1
2N491	Unknown	GE Transistor Specifications	Scan	PDF	24.93KB	1
2N491	Unknown	Shortform Transistor PDF Datasheet	Short Form	PDF	153.35KB	1
2N491	Unknown	GE Transistor Specifications	Scan	PDF	43.97KB	1
2N491	Semico	Unijunction Transistors	Scan	PDF	142.13KB	2
2N491	Semitron	Dual / Unijunction Transistors	Scan	PDF	350.88KB	3
2N491	Texas Instruments	Semiconductor and Components Data Book 1967/8	Scan	PDF	45.43KB	1

2N4910	Central Semiconductor	Leaded Power Transistor General Purpose - Pol=NPN / Pkg=TO66 / Vceo=40 / Ic=4 / Hfe=20-100 / fT(Hz)=3M / Pwr(W)=25	Original	PDF	50.39KB	1
2N4910	Advanced Semiconductor	Silicon Transistor Selection Guide	Scan	PDF	404.58KB	5
2N4910	API Electronics	Short form transistor data	Short Form	PDF	223.1KB	2
2N4910	API Electronics	Transistor Selection Guide	Scan	PDF	74.59KB	1
2N4910	API Electronics	Short form transistor data	Short Form	PDF	74.58KB	1
2N4910	Crimson Semiconductor	EPITAXIAL PLANAR / MULTIEPITAXIAL PLANAR Transistors	Scan	PDF	41.93KB	1

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2N491 Price and Stock

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Microchip Technology Inc


Microchip Technology Inc 2N4915 Trans GP BJT NPN 80V 5A 3-Pin(2+Tab) TO-3
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Master Electronics	2N4915					1 - 10 - 100 $56.79 1000 $56.79 10000 $56.79	Buy Now
Avnet Americas	2N4915	Bulk		50 Weeks	100	1 - 10 - 100 $63.54 1000 $58.65 10000 $57.91	Buy Now
Mouser Electronics	2N4915					1 - 10 - 100 $64.04 1000 $64.04 10000 $64.04	Get Quote
Newark	2N4915	Bulk			500	1 - 10 - 100 - 1000 $70.46 10000 $70.46	Buy Now
Microchip Technology Inc	2N4915			28 Weeks		1 $64.04 10 $64.04 100 $64.04 1000 $64.04 10000 $64.04	Buy Now

Onlinecomponents.com	2N4915					1 - 10 - 100 $56.79 1000 $56.79 10000 $56.79	Buy Now
Microchip Technology Inc 2N4914 Transistor - NPN Silicon - Power - 60V - 5A - 4 MHz
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Master Electronics	2N4914					1 - 10 - 100 $60.74 1000 $60.74 10000 $60.74	Buy Now
Avnet Americas	2N4914	Bulk		50 Weeks	100	1 - 10 - 100 $67.96 1000 $62.73 10000 $61.94	Buy Now
Mouser Electronics	2N4914					1 - 10 - 100 $68.49 1000 $68.49 10000 $68.49	Get Quote
Newark	2N4914	Bulk			500	1 - 10 - 100 - 1000 $68.49 10000 $68.49	Buy Now
Microchip Technology Inc	2N4914			28 Weeks		1 $68.49 10 $68.49 100 $68.49 1000 $68.49 10000 $68.49	Buy Now

Onlinecomponents.com	2N4914					1 - 10 - 100 $60.74 1000 $60.74 10000 $60.74	Buy Now
Microchip Technology Inc 2N4911 Power BJT
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Master Electronics	2N4911					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now
Avnet Americas	2N4911	Bulk		50 Weeks	100	1 - 10 - 100 $29.15 1000 $26.91 10000 $26.57	Buy Now
Mouser Electronics	2N4911					1 - 10 - 100 $29.39 1000 $29.39 10000 $29.39	Get Quote
Newark	2N4911	Bulk			500	1 - 10 - 100 - 1000 $29.39 10000 $29.39	Buy Now
Microchip Technology Inc	2N4911			28 Weeks		1 $29.39 10 $29.39 100 $29.39 1000 $29.39 10000 $29.39	Buy Now

Onlinecomponents.com	2N4911					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now
Microchip Technology Inc 2N4912 Power BJT
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Master Electronics	2N4912					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now
Avnet Americas	2N4912	Bulk		48 Weeks	100	1 - 10 - 100 $29.15 1000 $26.91 10000 $26.57	Buy Now
Mouser Electronics	2N4912					1 $29.39 10 $29.39 100 $29.39 1000 $29.39 10000 $29.39	Get Quote
Newark	2N4912	Bulk			500	1 - 10 - 100 - 1000 $27.29 10000 $27.29	Buy Now
Microchip Technology Inc	2N4912		39	28 Weeks		1 $29.39 10 $29.39 100 $29.39 1000 $29.39 10000 $29.39	Buy Now

Onlinecomponents.com	2N4912					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now
Avnet Silica	2N4912			38 Weeks	1	1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	2N4912			49 Weeks	1	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Microchip Technology Inc 2N4910 40 V Power BJT
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Master Electronics	2N4910					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now
Avnet Americas	2N4910	Bulk		48 Weeks	100	1 - 10 - 100 $27.26 1000 $26.24 10000 $25.91	Buy Now
Mouser Electronics	2N4910		81			1 $29.39 10 $29.39 100 $27.29 1000 $27.29 10000 $27.29	Buy Now
Newark	2N4910	Bulk			500	1 - 10 - 100 - 1000 $27.29 10000 $27.29	Buy Now
Microchip Technology Inc	2N4910		125	28 Weeks		1 $29.39 10 $29.39 100 $29.39 1000 $29.39 10000 $29.39	Buy Now

Onlinecomponents.com	2N4910					1 - 10 - 100 $26.06 1000 $26.06 10000 $26.06	Buy Now

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2N491 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
2N4913 Abstract: 2N4915 2N4914 2N4906 Contextual Info: TYPES 2N4913, 2N4914, 2N4915 N-P-N SINGLE-DIFFUSED SILICON POWER TRANSISTORS P nj FOR POWER-AMPLIFIER AND HIGH-SPEED-SWITCHING APPLICATIONS DESIGNED FOR COMPLEMENTARY USE WITH 2N4904 THRU 2N4906 • 87.5 W at 2S°C Case Temperature • 5 A Rated Collector Current	OCR Scan	2n4913 2n4914 2n4915 2n4904 +12n4906	PDF
2N4923 Abstract: 2N4922 2N4921 2N4922 npn Contextual Info: Inchange Semiconductor Product Specification 2N4921 2N4922 2N4923 Silicon NPN Power Transistors ・ DESCRIPTION ・With TO-126 package ・Complement to type 2N4918/4919/4920 ・Excellent safe operating area ・Low collector saturation voltage APPLICATIONS	Original	2n4921 2n4922 2n4923 o-126 +22n4918/4919/4920 2n4922 npn	PDF
2N4906 Abstract: 4914 2N4905 2N4904 Contextual Info: SavantIC Semiconductor Product Specification 2N4904 2N4905 2N4906 Silicon PNP Power Transistors DESCRIPTION •With TO-3 package ·Complement to type 2N4913/4914/4915 ·Low collector saturation voltage APPLICATIONS ·For general–purpose switching and power amplifier applications.	Original	2n4904 2n4905 2n4906 2n4913/4914/4915 +14914	PDF
2N4923 Abstract: 2N4921 2N4922 2N4922 npn Contextual Info: SavantIC Semiconductor Product Specification 2N4921 2N4922 2N4923 Silicon NPN Power Transistors DESCRIPTION •With TO-126 package ·Complement to type 2N4918/4919/4920 ·Excellent safe operating area ·Low collector saturation voltage APPLICATIONS ·For driver circuits ,switching ,and	Original	2n4921 2n4922 2n4923 o-126 +22n4918/4919/4920 2n4922 npn	PDF
2N4918 Abstract: 2N4920 2N4919 Contextual Info: SavantIC Semiconductor Product Specification 2N4918 2N4919 2N4920 Silicon PNP Power Transistors DESCRIPTION •With TO-126 package ·Complement to type 2N4921/4922/4923 ·Excellent safe operating area ·Low collector saturation voltage APPLICATIONS ·For driver circuits ,switching ,and	Original	2n4918 2n4919 2n4920 o-126 +12n4921/4922/4923	PDF
Contextual Info: CRIMSON SE MICO ND UC TO R INC TT D eTJI e SIMD^ b 0DQ0337 4 • . 2 5 1 4 0 9 6 C R I M S O N S E M I C O N D U C T O R INC 99 D 00 3 3 7 ! D ' ' f ' 3 3 - 0/ ! EPITAXIAL PLANAR - TO -66 NPN PNP BUR10 BUR11 BUR12 BUX77 2N4910 2N4911 2N4912 2 N5427 2N5428	OCR Scan	0dq0337 bur10 bur11 bur12 +6bux77 2n4910 2n4911 2n4912 n5427 2n5428	PDF
2N4914 Contextual Info: 2N4914 Dimensions in mm inches . 25.15 (0.99) 26.67 (1.05) 6.35 (0.25) 9.15 (0.36) 1.52 (0.06) 3.43 (0.135) 2 22.23 (0.875) max. 0.97 (0.060) 1.10 (0.043) 16.64 (0.655) 17.15 (0.675) 29.9 (1.177) 30.4 (1.197) 38.61 (1.52) 39.12 (1.54) 10.67 (0.42) 11.18 (0.44)	Original	2n4914 o204aa 31-jul-02	PDF
2N4911XSMD Contextual Info: 2N4911XSMD Dimensions in mm inches . 0.89 (0.035) min. 3.60 (0.142) Max. 3 16.02 (0.631) 15.73 (0.619) 4.14 (0.163) 3.84 (0.151) 3.70 (0.146) 3.41 (0.134) 1 10.69 (0.421) 10.39 (0.409) 0.76 (0.030) min. 3.70 (0.146) 3.41 (0.134) Bipolar NPN Device in a Hermetically sealed	Original	2n4911xsmd o276ab 15-aug-02	PDF
2N4912XSMD Contextual Info: 2N4912XSMD Dimensions in mm inches . 0.89 (0.035) min. 3.60 (0.142) Max. 3 16.02 (0.631) 15.73 (0.619) 4.14 (0.163) 3.84 (0.151) 3.70 (0.146) 3.41 (0.134) 1 10.69 (0.421) 10.39 (0.409) 0.76 (0.030) min. 3.70 (0.146) 3.41 (0.134) Bipolar NPN Device in a Hermetically sealed	Original	2n4912xsmd o276ab 15-aug-02	PDF
2N4915 Contextual Info: 2N4915 Dimensions in mm inches . 25.15 (0.99) 26.67 (1.05) 6.35 (0.25) 9.15 (0.36) 1.52 (0.06) 3.43 (0.135) 2 22.23 (0.875) max. 0.97 (0.060) 1.10 (0.043) 16.64 (0.655) 17.15 (0.675) 29.9 (1.177) 30.4 (1.197) 38.61 (1.52) 39.12 (1.54) 10.67 (0.42) 11.18 (0.44)	Original	2n4915 o204aa 31-jul-02	PDF
2N3713 Abstract: 2n3055 complement 2N5068 2N3055 2N3714 2N3789 2N3790 Contextual Info: TRANSISTORS—POWER NPN TO—3 PACKAGE VOLTS *c AMPS MIN MAX 2N5067 40 5 20- 80 @ 1.0 1.5 @ 5 87.5 4.0 2N4901 2N4913 40 5 25 - 100 @ 2.5 1.5 @ 5 87.5 4.0 2N4904 2N5301 40 30 15- 60 @ 2.0 @ 20 2.0 2N4398 2N5068 60 5 20- 80 @ 15 1.0 1.5 @ 5 87.5 4.0 2N4902 2N4914	OCR Scan	2n5067 2n4901 2n4904 2n4398 +122n4902 2n4905 2n3789 2n3791 2n4399 2n4903 2n3713 2n3055 complement 2n5068 2n3055 2n3714 2n3790	PDF
2N4912 Abstract: 2N4912 MOTOROLA Contextual Info: MOTORGLA SC X S T R S /R F 1EE D I b3b?5S4 GQfl4517 2 \| SEMICONDUCTOR 2N4912 " ^ 3 3 ' 0 e! MOTOROLA TECHNICAL DATA NPN SILIC O N TRANSISTO R 1 AMPERE . . . designed for driver circuits, switching, and amplifier applications. This high-performance device features:	OCR Scan	gqfl4517 2n4912 2n4912 motorola	PDF
2N6121 Abstract: 2N6122 2N6124 Contextual Info: TRANSISTORS—POWER PNP TO—66 PACKAGE V CEO !C VOLTS AMPS TYPE h FE @ h FE V CE sat 'c VOLTS AMP MAX PD fT lc T c =25°C MHz NPN AMP w MIN COMPLEMENT @ MIN MAX MIN-MAX 2N4898 40 1 20 - 100 @ .50 0.6 @ 1.0 25 3 2N4910 2N4899 50 1 2 0 - 100 @ .50 0.6 @ 1.0	OCR Scan	o--66 2n4898 2n4899 2n3740 +92n4900 2n3741 2n4910 2n4911 2n4912 o--220 2n6121 2n6122 2n6124	PDF
Contextual Info: ^E.mi.-C.ondu.oio'i Lpioaueti, {Jna. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: 973 376-2922 (212)227-6005 FAX: (973) 376-8960 2N4910 DESCRIPTION • Collector-Emitter Sustaining Voltage: VCEO(sus)= 40V(Min) • Low Collector Saturatioin Voltage: VcEtsatp 0.6V(Max.)@ lc= 1A	Original	2n4910 500ma 100khz	PDF

Contextual Info: 2N4912 POWER TRANSISTORS 1A - 80V - 25W 1.51 Transistors Bip. 1 of 1 Home Part Number: 2N4912 Online Store 2N4912 Diodes PO WER TRANSISTO RS( 1 A - 8 0 V - 2 5 W) Transistors Enter code INTER3 at checkout.*	Original	2n4912 com/2n4912	PDF
2N4915 Abstract: LE17 8302 Contextual Info: SILICON EPITAXIAL NPN TRANSISTOR 2N4915 • Low Collector Saturation Voltage. • Hermetic TO3 Metal Package. • Designed For General Purpose, Switching and Power Amplifier Applications • Screening Options Available ABSOLUTE MAXIMUM RATINGS TC = 25°C unless otherwise stated	Original	2n4915 o-204aa le17 8302	PDF
Contextual Info: 2N4914 Spec Sheets Details Diodes, Transistors, Thyristors, Triacs, Dio. 1 of 2 HOME \| CATALOG \| CART \|EXPRESS CHECKOUT \| PARTS WATCH \| NEW ITEMS \|RFQ\| Home 2N4914 Availability Online Store	Original	2n4914 stv3208 lm3909n lm3909	PDF
2N4916 Contextual Info: 2N4916 Spec Sheets Details Diodes, Transistors, Thyristors, Triacs, Dio. 1 of 2 HOME \| CATALOG \| CART \|EXPRESS CHECKOUT \| PARTS WATCH \| NEW ITEMS \|RFQ\| Home 2N4916 Availability Online Store	Original	2n4916 o-106var stv3208	PDF
LM390 Contextual Info: 2N491B Spec Sheets Details Diodes, Transistors, Thyristors, Triacs, Dio. 1 of 2 HOME \| CATALOG \| CART \|EXPRESS CHECKOUT \| PARTS WATCH \| NEW ITEMS \|RFQ\| Home 2N491B Availability Online Store	Original	2n491b stv3208 lm3909n lm390	PDF
Contextual Info: SILICON EPITAXIAL NPN TRANSISTOR 2N4914 • Low Collector Saturation Voltage. • Hermetic TO3 Metal Package. • Designed For General Purpose, Switching and Power Amplifier Applications • Screening Options Available ABSOLUTE MAXIMUM RATINGS TC = 25°C unless otherwise stated	Original	2n4914 o-204aa	PDF
2N6124 Abstract: 334 bdw93c 2n4920R BU108 2SA1046 2N4920 TIP127 TIP122 AUDIO AMPLIFIER CIRCUIT 2SA981 equivalent BU806 Complement BDX54 Contextual Info: MOTOROLA SEMICONDUCTOR TECHNICAL DATA 2N4918 thru 2N4920* Medium-Power Plastic PNP Silicon Transistors . . . designed for driver circuits, switching, and amplifier applications. These high–performance plastic devices feature: *Motorola Preferred Device • Low Saturation Voltage — VCE sat = 0.6 Vdc (Max) @ IC = 1.0 Amp	Original	2n4921 2n4922 2n4923 2n4918 +152n4920 tip73b tip74 tip74a tip74b tip75 2n6124 334 bdw93c 2n4920r bu108 2sa1046 tip127 tip122 audio amplifier circuit 2sa981 equivalent bu806 complement bdx54	PDF
2N4904 Abstract: 2N4906 2N4913 2N4915 2N4905 2N4914 Contextual Info: Datasheet 2N4904 THRU 2N4906 PNP 2N4913 THRU 2N4915 NPN Cpntral C O M P L EM EN T A RY SILICON POWER T R A N SISTORS sem ico n d u cto r c o ip . 145 A d a m s Avenue, Hauppauge, N Y 11788 U S A Tel: 631 435-1110 • Fax: (631) 435-1824 JEDEC T0-3 CASE Manufacturers of World Class Discrete Semiconductors	OCR Scan	2n4904 2n4906 2n4913 2n4915 +22n4905 2n4914	PDF
2n4920R Abstract: 2N4918 MOTOROLA 2N4919 2N4922 MOTOROLA 2N4918 2N4920 2N4921 2N4922 2N4923 Contextual Info: MOTOROLA Order this document by 2N4918/D SEMICONDUCTOR TECHNICAL DATA 2N4918 thru 2N4920* Medium-Power Plastic PNP Silicon Transistors . . . designed for driver circuits, switching, and amplifier applications. These high–performance plastic devices feature:	Original	2n4918/d 2n4918 2n4920 2n4921 +62n4922 2n4923 2n4920r 2n4918 motorola 2n4919 2n4922 motorola	PDF
Contextual Info: COLLECTOR CURRENT = 2 AMPS NPN TYPES 2N1720 2N1889 2N1890 2N1974 2N1975 2N2987 2N2988 2N2989 2N2990 2N2991 2N2992 2N2993 2N2994 2N3665 2N3666 2N3766 2N3767 2N3917 2N3918 2N4000 2N4001 2N4237 2N4238 2N4239 2N4240 2N4862 2N4863 2N4864 2N4910 2N4911 2N4912 2N5050	OCR Scan	2n1252 2n1253 2n1506 2n1506a +62n1714 2n1715 2n1716 2n1717 2n1718 2n1719	PDF

2N491 Search Results

2N491 Datasheets (358)

2N491 Price and Stock

Microchip Technology Inc 2N4915

Microchip Technology Inc 2N4914

Microchip Technology Inc 2N4911

Microchip Technology Inc 2N4912

Microchip Technology Inc 2N4910

2N491 Datasheets Context Search

2N4913

2N4923

2N4906

2N4923

2N4918

2N4914

2N4911XSMD

2N4912XSMD

2N4915

2N3713

2N4912

2N6121

2N4915

2N4916

LM390

2N6124

2N4904

2n4920R