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.
BC239CTA Real Image
Same model may have multiple batches, images only for reference.

BC239CTA

Part No BC239CTA
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS NPN 25V 0.1A TO-92
Datasheet
BC239CTA Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging AMMO PACKAGE
Status Obsolete(EOL)
Transistor Polarity NPN
Maximum Current Collector 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage 25V
Max Vce (sat) 600mV @ 5mA, 100mA
Collector Cut-off Current(Max) 15nA
Typical Gain (hFE) (Min) 380 @ 2mA, 5V
Maximum Power Dissipation 500mW
Frequency - Transition 250MHz
Temperature Range - Operating 150°C (TJ)
Mounting Through Hole
Case / Package TO-92-3
Win Source Part Number 130157-BC239CTA
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian BC239CTA CAD Model

Description

BC239CTA NPN Transistor for Low Noise Applications

The BC239CTA transistor is specialized for low noise applications, making it a prime choice for audio processing and precision amplification tasks. It balances high performance with reliable quality, crucial for sensitive electronic projects.

  • Audio Processing Units
  • Precision Amplifiers
  • Switching Circuits
  • Educational Electronics Kits
Features and Benefits:
  • Low Noise Output: Perfect for clear audio signal processing.
  • High Current Gain: Suitable for various amplification needs.
  • Durable Build: Ensures consistent performance over time.
  • Flexible Use: Adaptable to many electronic projects.

You May Also Be Interested in

APT27ZTR-G1 Real Image
APT27ZTR-G1
Diodes Incorporated
TRANS NPN 450V 0.8A TO92
Lowest to $0.6805
APT17NTR-G1 Real Image
APT17NTR-G1
Diodes Incorporated
TRANS NPN 480V SOT23
Lowest to $0.0550
BC556BZL1 Real Image
BC556BZL1
ON Semiconductor
Amplifier Transistors
Lowest to $0.3360
MJW21196 Real Image
MJW21196
ON Semiconductor
Silicon Power Transistors | TRANS NPN 250V 16A TO247
Lowest to $4.9931
BUL3P5 Real Image
BUL3P5
STMicroelectronics
MEDIUM VOLTAGE FAST-SWITCHING PNP POWER TRANSISTOR
Need more? Email Us
SMMBT3904WT1G Real Image
SMMBT3904WT1G
ON Semiconductor
TRANS NPN 40V 0.2A SOT323
Lowest to $0.1165
MJD3055G Real Image
MJD3055G
ON Semiconductor
Complementary Power Transistors DPAK For Surface Mount Applications
Lowest to $0.4826
HD1750JL Real Image
HD1750JL
STMicroelectronics
High Voltage NPN Power Transistor for High Definition and New Super-Slim CRT Display
Need more? Email Us
Picture of FJAF6815TU
FJAF6815TU
Fairchild/ON Semiconductor
High Voltage Color Display Horizontal Deflection Output
Need more? Email Us

Top Sellers

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 $13.0101
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
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
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
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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