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.
BUT11AFTU Real Image
Same model may have multiple batches, images only for reference.

BUT11AFTU

Part No BUT11AFTU
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS NPN 450V 5A TO-220F
Datasheet
BUT11AFTU Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Transistor Polarity NPN
Maximum Current Collector 5A
VCEO Maximum Collector-Emitter Breakdown Voltage 450V
Max Vce (sat) 1.5V @ 500mA, 2.5A
Collector Cut-off Current(Max) 1mA
Maximum Power Dissipation 40W
Temperature Range - Operating 150°C (TJ)
Mounting Through Hole
Case / Package TO-220F
Win Source Part Number 1025450-BUT11AFTU
Popularity Medium
Supply and Demand Status Limited
Quantity per package 1k pcs
Ultra Librarian 3D Model Ultra Librarian BUT11AFTU CAD Model

Description

The Fairchild/ON Semiconductor BUT11AFTU is a NPN transistor that is designed to work in discrete semiconductor products.

  • Manufacturer: Fairchild/ON Semiconductor
  • Product Name: BUT11AFTU
  • Transistor Type: NPN
  • Case/Package: TO-220F
  • Collector-Emitter Breakdown Voltage (Max): 450V
  • Current Collector (Max): 5A
  • Power Dissipation (Max): 40W
  • Collector-Emitter Saturation Voltage: 1.5V @ 500mA, 2.5A
  • Collector Cut-Off Current: 1mA
  • Operating Temperature: Up to 150°C (TJ)
  • Supplied As: Tubes/Rails
  • Quantity: 1k pcs

You May Also Be Interested in

KSC3503DSTU Real Image
KSC3503DSTU
Fairchild/ON Semiconductor
CRT Display, Video Output
Lowest to $43.6568
ZTX789ASTOA Real Image
ZTX789ASTOA
Diodes Incorporated
TRANS PNP 25V 3A E-LINE
Need more? Email Us
2N6290 Real Image
2N6290
Central Semiconductor Corp
POWER TRANSISTORS(7A,40W) | TRANS NPN 50V 7A TO-220
Lowest to $0.8166
MJE4343 Real Image
MJE4343
ON Semiconductor
POWER TRANSISTORS(16A,100-160V,125W) | TRANS NPN 160V 16A TO218
Lowest to $4.1385
ST901T Real Image
ST901T
STMicroelectronics
HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
Lowest to $0.5735
MJW21194G Real Image
MJW21194G
ON Semiconductor
16 A COMPLEMENTARY SILICON POWER TRANSISTORS 250 V, 200 W
Lowest to $4.0559
TIP34B Real Image
TIP34B
Central Semiconductor Corp
POWER TRANSISTORS(10A,40-100V,80W) | TRANS GENERAL PURPOSE TO-218
Need more? Email Us
BD14010S Real Image
BD14010S
ON Semiconductor
TRANS PNP 80V 1.5A TO-126
Need more? Email Us
2SC4381 Real Image
2SC4381
Sanken
Silicon NPN Triple Diffused Planar Transistor(TV Vertical Output, Audio Output Driver and General Purpose)
Need more? Email Us

Top Sellers

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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125

Pricing & Ordering

Quantity Unit Price Ext. Price
22+ $2.3640 $52.0080
52+ $1.9397 $100.8644
80+ $1.8791 $150.3280
110+ $1.8185 $200.0350
143+ $1.7579 $251.3797
191+ $1.5760 $301.0160
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 44 pieces
MOQ: 22 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