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.
BC550CBU Real Image
Same model may have multiple batches, images only for reference.

BC550CBU

Part No BC550CBU
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description Switching and Applications
Datasheet
BC550CBU Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Bulk
Transistor Type NPN
Current - Collector (Ic) (Maximum) 100mA
Voltage - Collector Emitter Breakdown (Maximum) 45V
Vce Saturation (Maximum) @ Ib, Ic 600mV @ 5mA, 100mA
Current - Collector Cutoff (Maximum) 15nA (ICBO)
DC Current Gain (hFE) (Minimum) @ Ic, Vce 420 @ 2mA, 5V
Power - Max 500mW
Frequency - Transition 300MHz
Operating Temperature Range 150°C (TJ)
Mounting Style Through Hole
Package TO-226-3, TO-92-3 (TO-226AA)
Manufacturer Package TO-92-3
Win Source Part Number 1151949-BC550CBU
Manufacturer Homepage www.fairchildsemi.com
Popularity Medium
Supply and Demand Status Limited
Family Name BC550C
Introduction Date April 14, 1999
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2023
Quantity per package 10k pcs
Ultra Librarian 3D Model Ultra Librarian BC550CBU CAD Model

Description

The BC550CBU is a NPN transistor that can be used in various electronic applications.

  • Maximum Power: 500mW
  • Maximum Collector Current: 100mA
  • Voltage Breakdown: 45V
  • Frequency Transition: 300MHz
  • Package: TO-226-3, TO-92-3 (TO-226AA)
  • Operating Temperature Range: 150°C
  • DC Current Gain: 420 @ 2mA, 5V
  • Vce Saturation: 600mV @ 5mA, 100mA
  • Family: BC550C
  • Alternative to: BC547C-BP, BC547A-BP, and S9014A
  • Halogen-Free Compliant: Yes
  • Estimated EOL Date: 2023

You May Also Be Interested in

MJE15034 Real Image
MJE15034
ON Semiconductor
4.0 AMPERES POWER TRANSISTORS COMPLEMENTARY SILICON 350 VOLTS 50 WATTS | TRANS NPN 350V 4A TO220AB
Lowest to $2.2850
SMMBT5401LT1G Real Image
SMMBT5401LT1G
ON Semiconductor
TRANS PNP 150V 0.5A SOT23
Lowest to $0.0733
MJ11016G Real Image
MJ11016G
ON Semiconductor
High-Current Complementary Silicon Transistors
Lowest to $13.0971
MJL21196 Real Image
MJL21196
ON Semiconductor
COMPLEMENTARY SILICON POWER TRANSISTORS | TRANS NPN 250V 16A TO264
Lowest to $0.9643
BUL3P5 Real Image
BUL3P5
STMicroelectronics
MEDIUM VOLTAGE FAST-SWITCHING PNP POWER TRANSISTOR
Need more? Email Us
FJPF5200OTU Real Image
FJPF5200OTU
ON Semiconductor
NPN Epitaxial Silicon Transistor | TRANS NPN 250V 17A TO-220F
Need more? Email Us
HD1750JL Real Image
HD1750JL
STMicroelectronics
High Voltage NPN Power Transistor for High Definition and New Super-Slim CRT Display
Need more? Email Us
MJ14002G Real Image
MJ14002G
ON Semiconductor
High−Current Complementary Silicon Power Transistors
Lowest to $17.1448
KSD526Y Real Image
KSD526Y
ON Semiconductor
NPN Epitaxial Silicon Transistor Power Amplifier Applications | TRANS NPN 80V 4A TO-220
Lowest to $0.2599

Top Sellers

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 $0.2640
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
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 $0.0951
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
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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