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.
2SA1381FSTU Real Image
Same model may have multiple batches, images only for reference.

2SA1381FSTU

Part No 2SA1381FSTU
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS PNP 300V 0.1A TO-126
Datasheet
2SA1381FSTU 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 Obsolete(EOL)
Transistor Polarity PNP
Maximum Current Collector 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage 300V
Max Vce (sat) 600mV @ 2mA, 20mA
Collector Cut-off Current(Max) 100nA (ICBO)
Typical Gain (hFE) (Min) 160 @ 10mA, 10V
Maximum Power Dissipation 7W
Frequency - Transition 150MHz
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting Through Hole
Case / Package TO-126
Win Source Part Number 075387-2SA1381FSTU
Popularity Medium
Supply and Demand Status Limited
Quantity per package 60
Ultra Librarian 3D Model Ultra Librarian 2SA1381FSTU CAD Model

Description

2SA1381FSTU High-Voltage Transistor

The 2SA1381FSTU is a PNP high-voltage transistor, perfect for tasks requiring robust performance and reliability. It is typically employed in high-voltage audio output stages and power amplifier circuits.

Applications

  • High-voltage audio output stages
  • Power amplifiers
  • Switching power supplies
  • Voltage regulator circuits

Features and Benefits

  • High breakdown voltage capability for demanding applications
  • Stable DC amplification
  • Rugged construction for enhanced reliability
  • Efficient thermal management for improved longevity

This component is ideal for applications requiring dependable high-voltage performance.

You May Also Be Interested in

PBHV8515QAZ Nexperia USA Inc. – Price, Stock & Datasheet
PBHV8515QAZ
Nexperia USA Inc.
TRANS NPN 150V 0.5A DFN1010D-3
Lowest to $29.1045
BC807-40W-QX Nexperia USA Inc. – Price, Stock & Datasheet
BC807-40W-QX
Nexperia USA Inc.
TRANS PNP 45V 0.5A SOT-323
Lowest to $0.1456
BC817-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC817-QR
Nexperia USA Inc.
TRANS NPN 45V 0.5A TO-236AB
Lowest to $0.5821
BC817-25-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC817-25-QR
Nexperia USA Inc.
TRANS NPN 45V 0.5A TO-236AB
Lowest to $0.4366
BC846BW-QF Nexperia USA Inc. – Price, Stock & Datasheet
BC846BW-QF
Nexperia USA Inc.
TRANS NPN 65V 0.1A SOT-323
Lowest to $2.6195
BC846A-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC846A-QR
Nexperia USA Inc.
TRANS NPN 65V 0.1A TO-236AB
Lowest to $0.0472
PMBTA06-QR Nexperia USA Inc. – Price, Stock & Datasheet
PMBTA06-QR
Nexperia USA Inc.
TRANS NPN 80V 0.5A TO-236AB
Lowest to $0.3202
BC857CWT1 MICROSS/On Semiconductor – Price, Stock & Datasheet
BC857CWT1
MICROSS/On Semiconductor
TRANS PNP 45V 0.1A SC70-3
Lowest to $0.0583
BC816-25HR Nexperia USA Inc. – Price, Stock & Datasheet
BC816-25HR
Nexperia USA Inc.
TRANS NPN 80V 0.5A TO-236AB
Lowest to $0.8732

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
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