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.
2SC3851A Real Image
Same model may have multiple batches, images only for reference.

2SC3851A

Part No 2SC3851A
Manufacturer Sanken
Catalog Transistors (BJT) - Single
Description TRANS NPN 80V 4A TO220F
Datasheet
2SC3851A Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Sanken
Packaging Bulk
Transistor Type NPN
Current - Collector (Ic) (Maximum) 4A
Voltage - Collector Emitter Breakdown (Maximum) 80V
Vce Saturation (Maximum) @ Ib, Ic 500mV @ 200mA, 2A
Current - Collector Cutoff (Maximum) 100μA (ICBO)
DC Current Gain (hFE) (Minimum) @ Ic, Vce 40 @ 1A, 4V
Power - Max 25W
Frequency - Transition 15MHz
Operating Temperature Range 150°C (TJ)
Mounting Style Through Hole
Package TO-220-3 Full Pack
Manufacturer Package TO-220F
Win Source Part Number 762608-2SC3851A
Family Name 2SC3851A
Introduction Date July 07, 1999
ECCN EAR99
Estimated EOL Date 2024
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian 2SC3851A CAD Model

Description

The 2SC3851A is a high-power NPN transistor from Sanken that is ideal for use in various electronic circuits. With a maximum power of 25W, this transistor can handle high power loads with ease.

  • Maximum Power: 25W
  • Collector Current (Ic): 4A
  • Collector-Emitter Voltage (Vce) Breakdown: 80V
  • Package: TO-220-3 full pack
  • Mounting Type: Through Hole
  • DC Current Gain (hFE): 40 @ 1A, 4V
  • Frequency Transition: 15MHz
  • Vce Saturation: 500mV @ 200mA, 2A
  • Operating Temperature Range: 150°C (TJ)
  • Introduction Date: July 07, 1999
  • Estimated EOL Date: 2024
  • Alternative Parts: KSD1408YTU_NL, 2SD1274B, and 2ST1480FP

You May Also Be Interested in

BC817-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC817-QR
Nexperia USA Inc.
TRANS NPN 45V 0.5A TO-236AB
Lowest to $0.5821
DXTP07040CFGQ-7 Diodes Incorporated – Price, Stock & Datasheet
DXTP07040CFGQ-7
Diodes Incorporated
TRANS PNP 40V 3A POWERDI3
Lowest to $2.3284
PBHV8515QAZ Nexperia USA Inc. – Price, Stock & Datasheet
PBHV8515QAZ
Nexperia USA Inc.
TRANS NPN 150V 0.5A DFN1010D-3
Lowest to $29.1045
BC816-25HVL Nexperia USA Inc. – Price, Stock & Datasheet
BC816-25HVL
Nexperia USA Inc.
TRANS NPN 80V 0.5A TO-236AB
Lowest to $1.4553
DXTP58100CFDB-7 Diodes Incorporated – Price, Stock & Datasheet
DXTP58100CFDB-7
Diodes Incorporated
TRANS PNP 100V 2A UDFN2020-3
Lowest to $2.9324
BC847B-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC847B-QR
Nexperia USA Inc.
TRANS NPN 45V 0.1A TO-236AB
Lowest to $0.1165
BC846A-QR Nexperia USA Inc. – Price, Stock & Datasheet
BC846A-QR
Nexperia USA Inc.
TRANS NPN 65V 0.1A TO-236AB
Lowest to $0.0472
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

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.2055
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 $2.6155
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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

Pricing & Ordering

Quantity Unit Price Ext. Price
175+ $0.2919 $51.0825
420+ $0.2395 $100.5900
650+ $0.2320 $150.8000
895+ $0.2245 $200.9275
1,155+ $0.2170 $250.6350
1,545+ $0.1946 $300.6570
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,142 pieces
MOQ: 175 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