X-On Electronics has gained recognition as a prominent supplier of 2SA73 Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. 2SA73 Bipolar Transistors - BJT are a product manufactured by Youtai. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

2SA73 Youtai

2SA73 electronic component of Youtai
2SA73 Youtai
2SA73 Bipolar Transistors - BJT
2SA73  Semiconductors

Images are for reference only
See Product Specifications
Part No. 2SA73
Manufacturer: Youtai
Category: Bipolar Transistors - BJT
Description: Transistors (NPN/PNP) SOT-23-3 RoHS
Datasheet: 2SA73 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
50: USD 0.0246 ea
Line Total: USD 1.23 
Availability - 194
Ship by Thu. 24 Jul to Tue. 29 Jul
MOQ: 50  Multiples: 50
Pack Size: 50
Availability Price Quantity
194
Ship by Thu. 24 Jul to Tue. 29 Jul
MOQ : 50
Multiples : 50
50 : USD 0.0246
500 : USD 0.0194
3000 : USD 0.0104
6000 : USD 0.0093
24000 : USD 0.0083
51000 : USD 0.0077

   
Manufacturer
Product Category
Category
Rohs
Package
Brand Category
Collector Cut-Off Current Icbo
Collector-Emitter Breakdown Voltage Vceo
Power Dissipation Pd
Collector Current Ic
Dc Current Gain Hfe@Ic Vce
Transition Frequency Ft
Collector-Emitter Saturation Voltage Vcesat@Ic Ib
Transistor Type
Operating Temperature
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 2SA73 from our Bipolar Transistors - BJT category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 2SA73 and other electronic components in the Bipolar Transistors - BJT category and beyond.

Image Part-Description
Stock Image S8550
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 2900
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2SC1623
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 2750
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SS8050
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 12598
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BAV99
Switching Diode SOT-23-3 RoHS
Stock : 992
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2SC2712
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 1500
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2SC3265
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 900
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image S9014
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 7000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image S9015
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 50
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image S9018
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 23429
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image S9012
Transistors (NPN/PNP) SOT-23-3 RoHS
Stock : 2600
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image 2N5401
Central Semiconductor Bipolar Transistors - BJT PNP Gen Pr Amp
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2SD1898T100Q
Bipolar (BJT) Transistor NPN 80 V 1 A 100MHz 2 W Surface Mount MPT3
Stock : 46
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MJE170G
Bipolar (BJT) Transistor PNP 40 V 3 A 50MHz 1.5 W Through Hole TO-126
Stock : 6890
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image FMMT551TA
Bipolar Transistors - BJT PNP Medium Power
Stock : 1838
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image BC807DS,115
Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
Stock : 12001
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NSS60601MZ4T3G
ON Semiconductor Bipolar Transistors - BJT 60V6A LOW VCE(SAT) NPN
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image KSC2330YTA
Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CMUT2907A TR
Central Semiconductor Bipolar Transistors - BJT PNP
Stock : 8901
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2SC4117-BL,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 2N4401
Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 Bulk
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

The 2SA73 is a NPN transistors manufactured by Youtai, housed in a SOT-23-3 package. It is RoHS compliant, meaning it does not contain any hazardous materials in its construction. The collector-emitter voltage range of the 2SA73 is from -30V up to -60V, with a collector current rating of up to 800mA. In addition, it features a high hFE, fast switching times, and low saturation voltage. This makes it a suitable choice for use in general-purpose applications such as amplifiers, switching circuits, and other applications in need of a reliable and efficient NPN transistor.

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,
9105.210 Rittal Enclosures – IP66 Industrial Protection image

May 27, 2025
9105.210 Enclosures, Boxes & Cases by Rittal offer IP66-rated steel protection for control systems and electronics. Ideal for industrial use with global shipping from Xon Electronics.
HWS300-24 Power Supply by TDK-Lambda – 24V, 300W Output image

Jun 3, 2025
The HWS300-24 Switching Power Supply by TDK-Lambda provides 336W power , 24V output , and 14A current , ensuring efficient power conversion for automation, medical, and industrial applications. Built for reliability and available globally.
TESZ1102/S Emergency Stop Switch – Schmersal IP65 image

Jul 8, 2025
The TESZ1102/S Emergency Stop Switch by Schmersal is a robust IP65-rated  Electromechanical  safety device for  Industrial Automation  systems. Available globally from Xon Electronics.
Premier Supplier of the 109P0412H3D01 DC Fans in USA, India image

Jul 9, 2024
The electronics industry is ever-evolving, with various components playing crucial roles in the development of modern electronic devices. Among these components, DC fans are vital for cooling electronic systems, ens

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified