bf840 price and stock

bf840 Details
Register or Sign In to sort your Preferred Distributors to the top of the list!

Authorized Distributors

  • Abracon
  • Analog Devices Inc
  • Arrow
  • Avnet Americas
  • Bisco
  • Braemac Americas-Symmetry
  • ChipNobo Co., Limited
  • Coilcraft
  • ComSIT USA
  • Cytech Systems Limited
  • DB Roberts
  • DigiKey
  • Dynamic Solutions
  • ECCO
  • element14
  • Fairview Microwave
  • Farnell
  • FDH Electronics
  • Flip Electronics
  • Future Electronics
  • GLYN
  • Heilind Americas
  • Interstate Connecting
  • L-com US
  • Maritex
  • Master Electronics
  • Microchip Technology
  • Mouser
  • NAC
  • New Advantage
  • Newark
  • NXP
  • Onlinecomponents.com
  • Pasternack Enterprises
  • PEI Genesis
  • Powell Electronics
  • PUI
  • RECOM Power
  • Richardson RFPD
  • Rochester
  • RS
  • Rutronik
  • Sager
  • Samtec
  • SiTime Corporation
  • STMicroelectronics
  • TE Connectivity
  • Teledyne e2v
  • TME
  • TTI
  • Venkel Ltd.
  • Verical
  • Waytek, Inc.
  • Wuhan P&S

Independent Distributors

  • Ameya
  • Bristol
  • Chip 1 Exchange
  • Chip Stock
  • Chip-Germany GmbH
  • Component Electronics, Inc
  • Futuretech Components
  • Greenchips
  • IBS Electronics
  • LCSC
  • MacroQuest
  • Neutron USA
  • NexGen Digital
  • Quest
  • SEMICONN
  • Sense Electronic
  • Sensible Micro Corp
  • Shengyu Electronics
  • Unikey Electronic
  • Utmel Electronic
  • Vyrian
  • Win Source Electronics
Show Filters
Select Manufacturer

Update Alert Settings for: bf840

Select Manufacturer
Which Manufacturer of bf840 would you like to use for your alert(s)?
  • Please alert me when bf840 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for bf840 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for bf840 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for bf840 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Is at most 256 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for bf840.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.
arrow upTOP
Price shown includes applicable tariffs.

Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BF840,215 DISTI # 93X3945
Nexperia Bipolar (Bjt) Single Transistor, General Purpose, Npn, 40 V, 380 Mhz, 250 Mw, 25 Ma, 67 Rohs Compliant: Yes |Nexperia BF840,215 RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Tape & Reel BF840,215 Part Details 6000
  • 3000 $0.2130
  • 6000 $0.2020
  • 12000 $0.1940
  • 18000 $0.1840
  • 30000 $0.1720
$0.1720 / $0.2130 Buy Now BF840,215 Part Details
BF840,215 DISTI # 37K9473
Nexperia Bipolar (Bjt) Single Transistor, General Purpose, Npn, 40 V, 380 Mhz, 250 Mw, 25 Ma, 67 Rohs Compliant: Yes |Nexperia BF840,215 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape BF840,215 Part Details 2150
  • 1 $0.8940
  • 10 $0.5640
  • 25 $0.4980
  • 50 $0.4340
$0.4340 / $0.8940 Buy Now BF840,215 Part Details

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BF840,215 DISTI # BF840,215
Nexperia Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R - Tape and Reel (Alt: BF840,215) COO: Malaysia RoHS: Compliant Min Qty: 9000 Package Multiple: 3000 Lead time: 53 Weeks, 1 Days Container: Tape & Reel BF840,215 Part Details 0   RFQ BF840,215 Part Details
BF840,235 DISTI # BF840,235
Nexperia - Tape and Reel (Alt: BF840,235) COO: Malaysia RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 53 Weeks, 1 Days Container: Tape & Reel BF840,235 Part Details 0   RFQ BF840,235 Part Details

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BF840,235 DISTI # 771-BF840235
Nexperia Bipolar Transistors - BJT The factory is currently not accepting orders for this product. RoHS: Compliant BF840,235 Part Details 20000
  • 1 $0.8300
  • 10 $0.5740
  • 100 $0.3640
  • 500 $0.2250
  • 1000 $0.1660
  • 2500 $0.1480
  • 5000 $0.1280
  • 10000 $0.1120
$0.1120 / $0.8300 Buy Now BF840,235 Part Details
BF840,215 DISTI # 771-BF840215
Nexperia Bipolar Transistors - BJT The factory is currently not accepting orders for this product. RoHS: Compliant BF840,215 Part Details 6025
  • 1 $0.6200
  • 10 $0.3800
  • 100 $0.2950
  • 250 $0.2880
  • 500 $0.2520
  • 1000 $0.2250
  • 3000 $0.1480
$0.1480 / $0.6200 Buy Now BF840,215 Part Details

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
Siemens TRANSISTOR,BJT,NPN,40V V(BR)CEO,25MA I(C),SOT-23 BF840 Part Details 4879
  • 2084 $0.0780
  • 418 $0.0960
  • 1 $0.1800
$0.0780 / $0.1800 Buy Now BF840 Part Details
Siemens 25 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR (Also Known As: BF840) BF840-E6327 Part Details 2385
  • 2084 $0.0780
  • 418 $0.0960
  • 1 $0.1800
$0.0780 / $0.1800 Buy Now BF840-E6327 Part Details
Siemens 25 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR BF840-E6327 Part Details 2385
  • 2084 $0.0780
  • 418 $0.0960
  • 1 $0.1800
$0.0780 / $0.1800 Buy Now BF840-E6327 Part Details
NA TRANSISTOR,BJT,NPN,40V V(BR)CEO,25MA I(C),SOT-23 BF840 Part Details 2240
  • 534 $0.3000
  • 134 $0.3750
  • 1 $0.7500
$0.3000 / $0.7500 Buy Now BF840 Part Details
Philips Semiconductors TRANSISTOR,BJT,NPN,40V V(BR)CEO,25MA I(C),SOT-23 BF840 Part Details 1871
  • 418 $0.0960
  • 68 $0.1200
  • 1 $0.1800
$0.0960 / $0.1800 Buy Now BF840 Part Details

View all 'bf840' results from Quest Components

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Philco/Philips Trans RF BJT NPN 40V 0.025A 250mW 3-Pin SOT-23 T/R Automotive AEC-Q101 BF840,215 Part Details 11095   RFQ BF840,215 Part Details

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BF840,215 DISTI # BF840.215
Nexperia Transistor: NPN, bipolar, 40V, 25mA, 250mW, SOT23,TO236AB Min Qty: 1 BF840,215 Part Details 0
  • 3000 $0.1000
  • 1000 $0.1050
  • 500 $0.1130
  • 250 $0.1260
  • 100 $0.1510
  • 25 $0.1880
  • 10 $0.2750
  • 1 $0.4000
$0.1000 / $0.4000 RFQ BF840,215 Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
NXP Semiconductors NPN MEDIUM FREQUENCY TRANSISTOR Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB ECCN: EAR99 RoHS: Compliant BF840 Part Details Stock DE - 50985
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ BF840 Part Details
NXP Semiconductors Bipolar Transistors ECCN: EAR99 RoHS: Compliant BF840215 Part Details Stock DE - 1855
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
  RFQ BF840215 Part Details

IBS Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
BF840215 DISTI # BF840215
Nexperia BF840215 by NEXPERIA is a 40V 250mW NPN bipolar transistor in a SOT-23 package, featuring 25mA current, 380MHz frequency, and ROHS compliance, ideal for high-frequency applications. Min Qty: 3000 Package Multiple: 3000 BF840215 Part Details 27000
  • 3000 $0.3927
  • 6000 $0.3857
  • 9000 $0.3857
  • 12000 $0.3857
  • 15000 $0.3787
$0.3787 / $0.3927 Buy Now BF840215 Part Details

NAC ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
World Products Inc   RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 SBF840 Part Details 0
  • 1 $0.6400
  • 250 $0.4660
  • 1000 $0.3920
$0.3920 / $0.6400 Buy Now SBF840 Part Details

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
INSTOCK 7146   RFQ

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A21BF840F Part Details 6994   RFQ N25Q128A21BF840F Part Details
Nexperia Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BF840,235 Part Details 6527   RFQ BF840,235 Part Details
Micron Technology Inc   N25Q128A13BF840F-TR Part Details 6336   RFQ N25Q128A13BF840F-TR Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A21BF840E Part Details 5366   RFQ N25Q128A21BF840E Part Details
Micron Technology Inc   N25Q128A23BF840F-TR Part Details 5315   RFQ N25Q128A23BF840F-TR Part Details
Nexperia Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BF840 Part Details 5306   RFQ BF840 Part Details
Micron Technology Inc   N25Q128A21BF840F-TR Part Details 4753   RFQ N25Q128A21BF840F-TR Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A11BF840E Part Details 4248   RFQ N25Q128A11BF840E Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A13BF840E Part Details 4108   RFQ N25Q128A13BF840E Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A23BF840F Part Details 4094   RFQ N25Q128A23BF840F Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A23BF840E Part Details 3997   RFQ N25Q128A23BF840E Part Details
Micron Technology Inc Flash, 16MX8, PDSO8 N25Q128A11BF840F Part Details 3569   RFQ N25Q128A11BF840F Part Details
Micron Technology Inc   N25Q128A11BF840F-TR Part Details 3268   RFQ N25Q128A11BF840F-TR Part Details

View all 'bf840' results from Vyrian

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
Nexperia Bipolar (BJT) Transistor NPN 40V 25mA 380MHz 250mW Surface Mount SOT-23 BF840215 Part Details 2965
  • 6000 $0.0909
  • 3000 $0.0962
  • 500 $0.1049
  • 150 $0.1246
  • 50 $0.1403
  • 5 $0.1771
$0.0909 / $0.1771 Buy Now BF840215 Part Details

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
Nexperia TRANS NPN 40V 0.025A SOT23 BF840 Part Details 42000
  • 3140 $0.0956
  • 2350 $0.1066
  • 1815 $0.1103
  • 1320 $0.1140
  • 855 $0.1176
  • 350 $0.1433
$0.0956 / $0.1433 Buy Now BF840 Part Details
Micron Technology Inc IC FLASH 128MBIT 108MHZ 8VPDFN N25Q128A13BF840F TR Part Details 14800
  • 102 $3.4282
  • 76 $3.8237
  • 59 $3.9556
  • 43 $4.0875
  • 28 $4.2194
  • 12 $5.1422
$3.4282 / $5.1422 Buy Now N25Q128A13BF840F TR Part Details
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 N25Q128A13BF840F Part Details 7700
  • 28 $12.6218
  • 21 $14.0783
  • 16 $14.5634
  • 12 $15.0485
  • 8 $15.5348
  • 4 $18.9328
$12.6218 / $18.9328 Buy Now N25Q128A13BF840F Part Details
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 N25Q128A13BF840E Part Details 735
  • 22 $13.7143
  • 18 $14.2857
  • 14 $14.8571
  • 10 $16.0000
  • 7 $16.5714
  • 3 $17.7142
$13.7143 / $17.7142 Buy Now N25Q128A13BF840E Part Details

Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Micron Technology Inc QFN N25Q128A13BF840F Part Details 884   RFQ N25Q128A13BF840F Part Details
Micron Technology Inc VDFPN-8 N25Q128A13BF840E Part Details 50   RFQ N25Q128A13BF840E Part Details

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Hongxing Electrical Ltd QFN8 N25Q128A13BF840F Part Details 19676   RFQ N25Q128A13BF840F Part Details
Honest Han IC FLASH 128MBIT SPI 8VDFPN N25Q128A13BF840E Part Details 12656   RFQ N25Q128A13BF840E Part Details

Futuretech Components Ltd Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Futuretech Components Ltd Integrated Circuits(ICs) ,EM/CM/EMS Only BF840 Part Details 75000   RFQ BF840 Part Details

New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Nexperia   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 BF840,215 Part Details 21000
  • 3000 $0.5600
  • 21000 $0.5091
$0.5091 / $0.5600 Buy Now BF840,215 Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
Nexperia Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BF840,215 Part Details 164000   RFQ BF840,215 Part Details
Nexperia 25 Ma 40 V NPN Si Small Signal Transistor TO-236AB BF840215 Part Details 133000   RFQ BF840215 Part Details
NXP Semiconductors Bipolar (Bjt) Single Transistor, General Purpose, Npn, 40 V, 380 Mhz, 250 Mw, 25 Ma, 67 Rohs Compliant: Yes BF840 Part Details 94450   RFQ BF840 Part Details
Nexperia Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BF840,235 Part Details 91000   RFQ BF840,235 Part Details
Micron Technology Inc NOR Flash Serial-SPI 1.8V 128Mbit 16M x 8bit 7ns 8-Pin VDFPN Tray N25Q128A21BF840E Part Details 20800   RFQ N25Q128A21BF840E Part Details
Micron Technology Inc NOR Flash Serial-SPI 1.8V 128Mbit 16M x 8bit 7ns 8-Pin VDFPN T/R N25Q128A21BF840F Part Details 14500   RFQ N25Q128A21BF840F Part Details
Micron Technology Inc NOR Flash Serial-SPI 3V/3.3V 128Mbit 16M x 8bit 7ns 8-Pin VDFPN EP T/R N25Q128A13BF840F Part Details 13900   RFQ N25Q128A13BF840F Part Details
Micron Technology Inc NOR Flash Serial-SPI 3V/3.3V 128Mbit 16M x 8bit 7ns 8-Pin VDFPN EP Tray N25Q128A13BF840E Part Details 1125   RFQ N25Q128A13BF840E Part Details

View all 'bf840' results from Chip Stock

Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BF840,215 DISTI # BF840,215
Nexperia Trans GP BJT NPN 40V 0.025A 3-Pin TO-236AB T/R (Alt: BF840,215) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Lead time: 30 Weeks, 0 Days BF840,215 Part Details 0   RFQ BF840,215 Part Details

Associated Part Details

Most Popular Small Signal Bipolar Transistors

Most Popular Part Numbers