Datasheets
BLF278 by:

RF Power Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, 0.385 X 0.850 INCH, FM-4

Part Details for BLF278 by Advanced Semiconductor Inc

Overview of BLF278 by Advanced Semiconductor Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

Price & Stock for BLF278

Part # Distributor Description Stock Price Buy
DISTI # 974-BLF278
Mouser Electronics RF MOSFET Transistors RF Transistor RoHS: Compliant 0
  • 5 $150.5800
  • 10 $141.0300
  • 25 $135.7200
  • 50 $133.6200
$133.6200 / $150.5800 Order Now

Part Details for BLF278

BLF278 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BLF278 Part Data Attributes

BLF278 Advanced Semiconductor Inc
Buy Now Datasheet
Compare Parts:
BLF278 Advanced Semiconductor Inc RF Power Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, 0.385 X 0.850 INCH, FM-4
Part Life Cycle Code Active
Ihs Manufacturer ASI SEMICONDUCTOR INC
Package Description 0.385 X 0.850 INCH, FM-4
Pin Count 4
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer Advanced Semiconductor, Inc.
Case Connection SOURCE
Configuration SINGLE
DS Breakdown Voltage-Min 125 V
Drain Current-Max (ID) 40 A
FET Technology METAL-OXIDE SEMICONDUCTOR
Highest Frequency Band VERY HIGH FREQUENCY BAND
JESD-30 Code R-CDFM-F4
Number of Elements 1
Number of Terminals 4
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 200 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 500 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Form FLAT
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for BLF278

This table gives cross-reference parts and alternative options found for BLF278. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BLF278, 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 Description Manufacturer Compare
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, CASE 375-04, 4 PIN Motorola Semiconductor Products BLF278 vs MRF151G
933978520112 TRANSISTOR 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CERAMIC PACKAGE-4, FET RF Power NXP Semiconductors BLF278 vs 933978520112
MRF151G 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CASE 375-04, 4 PIN TE Connectivity BLF278 vs MRF151G
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, 0.850 X 0.385 INCH, LFG, 4 PIN Advanced Semiconductor Inc BLF278 vs MRF151G
BLF278 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, SOT-262A1, 4 PIN NXP Semiconductors BLF278 vs BLF278
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, CASE 375-04, 4 PIN MACOM BLF278 vs MRF151G
Part Number Description Manufacturer Compare
933978520112 TRANSISTOR 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CERAMIC PACKAGE-4, FET RF Power NXP Semiconductors BLF278 vs 933978520112
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, CASE 375-04, 4 PIN Motorola Semiconductor Products BLF278 vs MRF151G
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, 0.850 X 0.385 INCH, LFG, 4 PIN Advanced Semiconductor Inc BLF278 vs MRF151G
SD2932 300W - 50V HF/VHF DMOS PUSH-PULL TRANSISTOR STMicroelectronics BLF278 vs SD2932
MRF151G RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, CASE 375-04, 4 PIN MACOM BLF278 vs MRF151G
MRF176GV 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET Motorola Mobility LLC BLF278 vs MRF176GV
VRF152GMP RF Power Field-Effect Transistor, 2-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET Microchip Technology Inc BLF278 vs VRF152GMP
SD2922 UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, 0.400 X 0.860 INCH, PLASTIC, M244, 4 PIN STMicroelectronics BLF278 vs SD2922
MRF151G 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, CASE 375-04, 4 PIN TE Connectivity BLF278 vs MRF151G
BLF278 2 CHANNEL, VHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, SOT-262A1, 4 PIN NXP Semiconductors BLF278 vs BLF278

BLF278 Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BLF278 by Advanced Semiconductor Inc.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BLF278 by Advanced Semiconductor Inc

  • Please alert me when BLF278 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BLF278 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 BLF278 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 the following BLF278 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

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 BLF278.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BLF278 by Advanced Semiconductor Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: