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.
K20A25D Real Image
Same model may have multiple batches, images only for reference.

K20A25D

Part No K20A25D
Manufacturer Toshiba Semiconductor and Storage
Catalog Transistors - FETs, MOSFETs - RF
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Reference Date Code 14+
Reference case TO-220F
Manufacturer Toshiba Semiconductor and Storage
Manufacturer Homepage www.semicon.toshiba.co.jp/eng
Win Source Part Number 731602-K20A25D
Popularity Low
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian K20A25D CAD Model

Description

The K20A25D is a MOSFET (metal-oxide-semiconductor field-effect transistor) from Toshiba Semiconductor and Storage.

  • Application: Power supplies and motor control circuits
  • Package: TO-220F
  • Popularity: Low
  • Alternatives: 2SK1529, 2SK1530, and 2SK1531

You May Also Be Interested in

CPH6429 Real Image
CPH6429
ON Semiconductor
Ultrahigh-Speed Switching Applications
Lowest to $0.4123
2SJ486 Hitachi, Ltd
2SJ486
Hitachi, Ltd
Silicon P Channel MOS FET Low FrequencyPower Switching
Need more? Email Us
IPL65R070C7 Real Image
IPL65R070C7
Infineon Technologies
Increased MOSFET dv/dt ruggedness
Lowest to $8.2310
BB505CES Real Image
BB505CES
Renesas Electronics America
Build in Biasing Circuit MOS FET IC UHF RF Amplifier
Lowest to $7.5410
AO4884L Real Image
AO4884L
Analog Devices Inc.
Dual 5 A, 20 V Synchronous Step-Down
Need more? Email Us
IRFI630B Fairchild/ON Semiconductor
IRFI630B
Fairchild/ON Semiconductor
200V N-Channel MOSFET
Need more? Email Us
TK5A60W Toshiba Semiconductor and Storage
TK5A60W
Toshiba Semiconductor and Storage
Switching Voltage Regulators
Lowest to $5.4227
PJA3430 Real Image
PJA3430
Panjit
20V N-Channel Enhancement Mode MOSFET – ESD Protected
Lowest to $0.0508
2SK3225 Real Image
2SK3225
NEC
SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE
Lowest to $0.3361

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
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
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
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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 $41.3948
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.2271

Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $9.6500 $57.9000
15+ $7.9187 $118.7805
23+ $7.6715 $176.4445
32+ $7.4232 $237.5424
41+ $7.1760 $294.2160
54+ $6.4334 $347.4036
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,600 pieces
MOQ: 6 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