EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ATF-55143-BLKG Real Image
Same model may have multiple batches, images only for reference.

ATF-55143-BLKG

Part No ATF-55143-BLKG
Manufacturer Broadcom Limited
Catalog Transistors - FETs, MOSFETs - RF
Description FET RF 5V 2GHZ SOT-343
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Transistors - FETs, MOSFETs - RF FETs, MOSFETs
Mfr Broadcom Limited
Package Strip
Product Status Obsolete
Technology E-pHEMT
Frequency 2GHz
Gain 17.7dB
Voltage - Test 2.7 V
Current Rating (Amps) 100mA
Noise Figure 0.6dB
Current - Test 10 mA
Power - Output 14.4dBm
Voltage - Rated 5 V
Package / Case SC-82A, SOT-343
Supplier Device Package SOT-343
Base Product Number ATF-55143
Standard Package 100 pcs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.21.0075
Win Source Part Number 566594-ATF-55143-BLKG
Ultra Librarian 3D Model Ultra Librarian ATF-55143-BLKG CAD Model

Description

The ATF-55143-BLKG is a RF MOSFET transistor in SC-82A, SOT-343 package.

  • Designed for: applications in the 2GHz frequency range
  • Rated Voltage: operates with a rated voltage of 5V
  • Test Voltage: test voltage of 2.7V
  • Current Rating: current rating of 100mA
  • Power Output: 14.4dBm
  • Technology: features an E-pHEMT technology
  • Gain: gain of 17.7dB
  • Noise Figure: noise figure of 0.6dB
  • Series: part of the obsolete product series by Broadcom Limited
  • MSL: moisture insensitive with an MSL level of 1
  • REACH regulations: unaffected
  • ECCN classification: EAR99
  • Counterfeit threat: In the open market, there is a 53% threat of counterfeit products.

You May Also Be Interested in

FDN302 Fairchild/ON Semiconductor
FDN302
Fairchild/ON Semiconductor
P-Channel 2.5V Specified PowerTrench MOSFET
Lowest to $0.1285
SUM65N20-30 Real Image
SUM65N20-30
Vishay
N-Channel 200-V (D-S) 175C MOSFET
Lowest to $2.7120
2SK3225 Real Image
2SK3225
NEC
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
Lowest to $0.3361
PSMN030-150B Real Image
PSMN030-150B
NXP / Nexperia
N-channel TrenchMOS transistor
Need more? Email Us
TP2540N8 Real Image
TP2540N8
Supertex, Inc
P-Channel Enhancement-Mode Vertical DMOS FETs
Lowest to $0.5971
AO4884L Real Image
AO4884L
Analog Devices Inc.
Dual 5 A, 20 V Synchronous Step-Down
Need more? Email Us
CPH3303 Real Image
CPH3303
SANYO Semiconductor (U.S.A) Corporation
Ultrahigh-Speed Switching Applications
Lowest to $27.0651
ZXM62P02E6 Real Image
ZXM62P02E6
Zetex Semiconductors
20V P-CHANNEL ENHANCEMENT MODE MOSFET
Lowest to $0.5047
PJT7600 Real Image
PJT7600
Panjit
Advanced Trench Process Technology
Lowest to $0.2356

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.2432 $62.1600
100+ $1.1630 $116.3000
155+ $1.1229 $174.0495
225+ $1.0427 $234.6075
290+ $1.0025 $290.7250
365+ $0.9625 $351.3125
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 45,910 pieces
MOQ: 50 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess