BF840 pdf Datasheet P1 Part Num --- IC-ON-LINE


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BF840 Datasheet PDF File

For BF840 Found Datasheets File :: 7+ Page :: | <1> |

				PHILIPS[Philips Semiconductors]
Part No.	BF840 BF840_4
Description	NPN medium frequency transistor From old datasheet system
File Size	41.44K / 8 Page	View it Online	Download Datasheet

				Guangdong Kexin Industrial Co.,Ltd
Part No.	BF840
Description	NPN Medium Frequency Transistor
File Size	32.28K / 1 Page	View it Online	Download Datasheet

				NXP Semiconductors
Part No.	BF840
Description	NPN medium frequency transistor
File Size	51.54K / 6 Page	View it Online	Download Datasheet

				SIEMENS AG SIEMENS[Siemens Semiconductor Group]
Part No.	Q62702-F1287 Q62702-F1240 BF840 BF841
Description	NPN Silicon RF Transistors (Suitable for common emitter RF/ IF amplifiers Low collector-base capacitance due to contact shield diffusion) NPN Silicon RF Transistors (Suitable for common emitter RF IF amplifiers Low collector-base capacitance due to contact shield diffusion) From old datasheet system NPN Silicon RF Transistors (Suitable for common emitter RF, IF amplifiers Low collector-base capacitance due to contact shield diffusion)
File Size	20.53K / 2 Page	View it Online	Download Datasheet

				RECTRON LTD Rectron Semiconductor
Part No.	CMMT451 BC849 CMBT918 BF821 BC807 CMBTA05 BF820 CMMT551 CMBTA55 CMBTA92 CMBT4401 BC818 BC850 BF840 CSA1162GR CMMT591 BC847 BC859 BC856 BC857 CSA1362GR CSD1306E BC858 BC848 BC846 BC817 CMMT491 BF822 BC860 CMBTA42 CSC2712GR CMBTA13 CMBT5401 CMBT2907A CMBT3906 CMBT3904 CMBT2222A BC808
Description	500 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR SOT-23 - Power Transistor and Darlingtons SOT-23 - Power Transistor and Darlingtons
File Size	22.59K / 2 Page	View it Online	Download Datasheet

				Numonyx B.V
Part No.	N25Q128A13BF840E N25Q128A23BF840E N25Q128A33BF840E N25Q128A43BF840E N25Q128A13BF840F N25Q128A33BF840F N25Q128A43BF840F N25Q128A13BF840G N25Q128A23BF840G N25Q128A33BF840G N25Q128A43BF840G N25Q128A33ESF40E N25Q128A33ESF40F N25Q128A33ESF40G N25Q128A33ESFA0G N25Q128A33ESFH0E N25Q128A33ESFH0F N25Q128A33ESFH0G N25Q128A23T1240G N25Q128A33T1240G N25Q128A13T1240F N25Q128A13T1240G N25Q128A13T1240E N25Q128A23T1240E N25Q128A33T1240E N25Q128A43T1240E N25Q128A43T1240F N25Q128A33T1240F N25Q128A23T1240F N25Q128A23ESFA0E N25Q128A43TSFA0E N25Q128A33TSFA0E N25Q128A23TSFA0E N25Q128A43BSFA0E N25Q128A33BSFA0E N25Q128A23BSFA0E N25Q128A13BSFA0E N25Q128A33ESFA0E N25Q128A33ESFA0F N25Q128A43B12H0E N25Q128A43B12A0E N25Q128A43B12A0G N25Q128A43B12H0F N25Q128A43B12H0G N25Q128A13T12A0E N25Q128A13T12A0F N25Q128A13T12A0G N25Q128A13T12H0E N25Q128A13T12H0F N25Q128A13T12H0G N25Q128A13EF840E N25Q128A13EF840F N25Q128A13EF840G N25Q128A13EF8A0E N25Q128A13EF8A0F N25Q128A13EF8A0G N25Q128A13EF8H0E N25Q128A13EF8H0F N25Q128A13EF8H0G N25Q128A13ESFH0F N25Q128A13ESFH0G N25Q128A33EF840F N25Q128A33EF8A0E N25Q128A33EF8A0F N25Q128A33EF840E N25Q128A33EF8A0G N25Q128A33EF8H0E N25Q128A33EF8H0F N25Q128A33EF8H0G N25Q128A13BSF40F N25Q128A23
Description	16M X 8 FLASH 3V PROM, PDSO16 16M X 8 FLASH 3V PROM, PBGA24 128-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase on boot sectors,XiP enabled, serial flash memory with 108 MHz SPI bus interface
File Size	5,545.62K / 180 Page	View it Online	Download Datasheet

				Numonyx B.V http:// Micron Technology
Part No.	N25Q128A11BF840E N25Q128A21BF840E N25Q128A31BF840E N25Q128A41BF840E N25Q128A11BF840F N25Q128A21BF840F N25Q128A31BF840F N25Q128A41BF840F N25Q128A11BF840G N25Q128A21BF840G N25Q128A31BF840G N25Q128A41BF840G N25Q128A11TF840E N25Q128A11TF840F N25Q128A11TF840G N25Q128A41E1240E N25Q128A41E1240F N25Q128A41E1240G N25Q128A41E12A0E N25Q128A41E12A0F N25Q128A41E12A0G N25Q128A41E12H0E N25Q128A41E12H0F N25Q128A41E12H0G N25Q128A41T1240F N25Q128A31T1240E N25Q128A41T1240G N25Q128A31T1240G N25Q128A41T1240E N25Q128A31T1240F N25Q128A31BSFA0E N25Q128A11BSFA0E N25Q128A21BSFA0E N25Q128A41BSFA0E N25Q128A11TSFA0E N25Q128A21TSFA0E N25Q128A31TSFA0E N25Q128A41TSFA0E N25Q128A11ESFA0E N25Q128A21ESFA0E N25Q128A41ESFA0E N25Q128A21BF8A0G N25Q128A31BF8A0F N25Q128A11BF8A0E N25Q128A31BF8A0G N25Q128A11BF8A0G N25Q128A31BF8A0E N25Q128A11BF8A0F N25Q128A21BF8A0F N25Q128A11B1240E N25Q128A11B1240F N25Q128A11B1240G N25Q128A11B12A0E N25Q128A11B12H0E N25Q128A11B12H0F N25Q128A11B12A0F N25Q128A41B12H0G N25Q128A41B12A0G N25Q128A41B12H0E N25Q128A41B1240G N25Q128A41B1240E N25Q128A41B12A0F N25Q128A41B1240F N25Q128A41B12A0E N25Q128A41B12H0F N25Q128A21B12A0E N25Q128A31B12A0E N25Q128A21B12A0F N25Q128A31B12A0F N25Q128A21B12A0G N25Q128A31
Description	128-Mbit, 1.8 V, multiple I/O, 4-Kbyte subsector erase on boot sectors, XiP enabled, serial flash memory with 108 MHz SPI bus interface 128-Mbit, 1.8 V, multiple I/O, 4-Kbyte subsector erase on boot sectors, XiP enabled, serial flash memory with 108 MHz SPI bus interface
File Size	5,739.61K / 185 Page	View it Online	Download Datasheet

For BF840 Found Datasheets File :: 7+ Page :: | <1> |

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Price and Availability

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Part: BF840

Maker: PHILIPS

Pack: SOT-23

Stock: Reserved

Unit price for :

50: $0.05

100: $0.04

1000: $0.04

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Price & Availability of BF840

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215 37K9473	Nexperia	Bipolar (Bjt) Single Transistor, General Purpose, Npn, 40 V, 380 Mhz, 250 Mw, 25 Ma, 67 Rohs Compliant: Yes \|Nexperia BF840,215	1000: USD0.132 500: USD0.152 250: USD0.17 100: USD0.19 50: USD0.227 25: USD0.262 10: USD0.298 1: USD0.397	15368
BF840,215 93X3945	Nexperia	Bipolar (Bjt) Single Transistor, General Purpose, Npn, 40 V, 380 Mhz, 250 Mw, 25 Ma, 67 Rohs Compliant: Yes \|Nexperia BF840,215	12000: USD0.105 6000: USD0.108 3000: USD0.11	0
BF840,235 28AK6504	Nexperia	Transistor, Bipolar Rohs Compliant: Yes \|Nexperia BF840,235	10000: USD0.107	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,235 1727-5482-2-ND	Nexperia	TRANS NPN 40V 0.025A TO236AB	10000: USD0.08975	10000
BF840,215 1727-4923-2-ND	Nexperia	TRANS NPN 40V 0.025A TO236AB	3000: USD0.08974	6000
BF840,215 1727-4923-1-ND	Nexperia	TRANS NPN 40V 0.025A TO236AB	1000: USD0.1196 500: USD0.17588 100: USD0.19 10: USD0.317 1: USD0.41	2898
N25Q128A23BF840E N25Q128A23BF840E-ND	Micron Technology Inc	IC FLASH 128MBIT SPI 8VDFPN		0
N25Q128A13BF840F TR N25Q128A13BF840FTR-ND	Micron Technology Inc	IC FLASH 128MBIT SPI 8VDFPN	4000: USD2.79568	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840235 BF840,235	Nexperia	Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R - Tape and Reel (Alt: BF840,235)	1000000: USD0.07118 100000: USD0.07347 80000: USD0.07577 60000: USD0.07806 40000: USD0.08036 20000: USD0.08266 10000: USD0.08495	0
BF840215 BF840,215	Nexperia	Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R - Tape and Reel (Alt: BF840,215)	900000: USD0.07118 450000: USD0.07347 90000: USD0.07577 45000: USD0.07806 24000: USD0.08036 15000: USD0.08266 9000: USD0.08495	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,235 771-BF840235	Nexperia	Bipolar Transistors - BJT BF840/SOT23/TO-236AB	1: USD0.37 10: USD0.3 100: USD0.182 1000: USD0.114 2500: USD0.106 10000: USD0.089 20000: USD0.084 50000: USD0.081 100000: USD0.078	24000
BF840,215 771-BF840215	Nexperia	Bipolar Transistors - BJT BF840/SOT23/TO-236AB	1: USD0.39 10: USD0.274 100: USD0.167 1000: USD0.119 3000: USD0.089 45000: USD0.088	46426

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215	Philips Semiconductors			11095

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840	Siemens	Bipolar Junction Transistor, NPN Type, SOT-23	2084: USD0.078 418: USD0.096 1: USD0.18	4879
BF840	Philips Semiconductors	Bipolar Junction Transistor, NPN Type, SOT-23	418: USD0.096 68: USD0.12 1: USD0.18	1871
BF840-E6327	Siemens	25 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR (Also Known As: BF840)	2084: USD0.078 418: USD0.096 1: USD0.18	2385
BF840-E6327	Siemens	25 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR	2084: USD0.078 418: USD0.096 1: USD0.18	2385

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215	NXP Semiconductors	BF840 - Small Signal Bipolar Transistor, 0.025A, 40V, NPN, TO-236AB	1000: USD0.0704 500: USD0.0745 100: USD0.0778 25: USD0.0811 1: USD0.0828	423
BF840,215	Nexperia	BF840 - Small Signal Bipolar Transistor, 0.025A, 40V, NPN, TO-236AB	1000: USD0.0704 500: USD0.0745 100: USD0.0778 25: USD0.0811 1: USD0.0828	3000

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215 BF840 215	Nexperia	Bipolar Transistors - BJT SOT23 40V .025A NPN BJT	9000: USD0.091 12000: USD0.089 15000: USD0.087 45000: USD0.083	0
BF840,235 BF840 235	Nexperia	Bipolar Transistors - BJT SOT23 40V .025A NPN BJT	10000: USD0.082 20000: USD0.08 40000: USD0.079 60000: USD0.077 80000: USD0.075	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215 BF840.215	Nexperia	Transistor: NPN; bipolar; 40V; 25mA; 250mW; SOT23,TO236AB	3000: USD0.079 1500: USD0.085 500: USD0.099 100: USD0.127 50: USD0.141 10: USD0.182 1: USD0.241	1000

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840	Philips E C G Inc	NPN MEDIUM FREQUENCY TRANSISTOR Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB		33765

Part #	Manufacturer	Description	Price	BuyNow Qty.
SBF840	World Products Inc		1: USD0.64 250: USD0.466 1000: USD0.392	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840		INSTOCK		7146

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215 BF840,215	Nexperia	Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R (Alt: BF840,215)		117000
BF840,235 BF840,235	Nexperia	Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R (Alt: BF840,235)		0

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840,215	Nexperia		3000: USD0.075 39000: USD0.07	39000

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840	NXP Semiconductors			11865
N25Q128A11BF840F	MFG UPON REQUEST			101
N25Q128A23BF840E	MFG UPON REQUEST			672
N25Q128A13BF840E	Micron Technology Inc			6
N25Q128A13BF840F	MFG UPON REQUEST			131

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840	Philips Semiconductors	BF840		0
BF840,215	Nexperia	BF840,215		6000

Part #	Manufacturer	Description	Price	BuyNow Qty.
BF840	NXP Semiconductors	TRANS NPN 40V 0.025A SOT23	355: USD0.142 355: USD0.142 865: USD0.116 865: USD0.116 1330: USD0.113 1330: USD0.113	81950
N25Q128A13BF840F TR	Micron Technology Inc	IC FLASH 128MBIT 108MHZ 8VPDFN	4: USD16.392 8: USD13.45 12: USD13.029 16: USD12.609 21: USD12.189 28: USD10.928	14800
N25Q128A13BF840E	Micron Technology Inc	IC FLASH 128M SPI 108MHZ 8VDFPN / 128-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase on boot sectors,XiP enabled, serial flash memory with 108 MHz SPI bus interface	4: USD16.392 8: USD13.45 12: USD13.03 16: USD12.61 21: USD12.189 28: USD10.928	10700
N25Q128A13BF840F	Numonyx Memory Solutions	128-Mbit 3 V, multiple I/O, 4-Kbyte subsector erase on boot sectors,XiP enabled, serial flash memory with 108 MHz SPI bus interface	4: USD16.392 8: USD13.45 12: USD13.029 16: USD12.609 21: USD12.189 28: USD10.928	7700

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