Service Hotline
Products
Products
MMDT3946 BJT Transistor SOT-363
MMDT3946 BJT Transistor SOT-363
Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.
Description
The MMDT3946 is a PNP bipolar transistor packaged in SOT-363, designed to deliver exceptional performance and reliability in a wide range of electronic applications. It features collector-emitter breakdown voltage of -40V and minimum DC current gain hFE ranging from 30 to 300 under different test conditions. With transition frequency up to 250 MHz, low saturation voltage and fast switching speed, this transistor stands out for its efficiency in signal amplification and switching operations.
FEATURES
● High transition frequency fT up to 250 MHz for high-frequency performance
● Low collector-emitter saturation voltage
● Low noise figure up to 4 dB
● Fast switching characteristics including short delay, rise and fall time
● Compact SOT-363 surface-mount package for automated assembly
Applications
● Signal Amplification: Excellent for audio and signal applications where high-frequency response and low noise figure are crucial.
● Switching Circuits: Suitable for digital logic circuits and power switching applications due to its efficient current handling and low saturation voltage.
● High-frequency Circuits: Reliable operation for high-frequency signal processing circuits.
● Compact Portable Electronics: Ideal for space-constrained designs adopting SOT-363 package.
Name
Title
Description
Datasheet
Support
Support
If you need design/technical support, please let us know and fill inResponse FormWe will get back to you as soon as possible.
Longevity
The Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our executive Management Team. View ourlongevity programhere.
13001 NPN Bipolar Transistor SOT-23
Brand: slkor， VCEO(V)： 400V PD(W)(PD(W))： 750mW VCE(sat)(V)(VCE(sat)(V))： 500mV fT(MHz)(fT(MHz))： 8MHz Package(Package)： SOT-23 IC(A)(IC(A))： 200mA
13001S NPN Bipolar Transistor TO-92
Brand: slkor，
2N2222A NPN Bipolar Transistor TO-92
Brand: slkor，
2N3904 NPN BJT Transistor TO-92
Brand: slkor，
2N3906 NPN Bipolar Transistor TO-92
Brand: slkor，
2N5401 PNP Bipolar Transistor TO-92
Brand: slkor， VCEO(V)： 150V PD(W)(PD(W))： 625mW VCE(sat)(V)(VCE(sat)(V))： 500mV fT(MHz)(fT(MHz))： 300MHz Package(Package)： TO-92 IC(A)(IC(A))： 600mA
2N5551 NPN Bipolar Transistor TO-92
Brand: slkor， VCEO(V)： 160V PD(W)(PD(W))： 625mW VCE(sat)(V)(VCE(sat)(V))： 200mV fT(MHz)(fT(MHz))： 300MHz Package(Package)： TO-92 IC(A)(IC(A))： 600mA
2SA1015-B PNP Bipolar Transistor TO-92
Brand: slkor，
2SA1037-R PNP Bipolar Transistor SOT-23
Brand: slkor，
2SA1162-Y PNP Bipolar Transistor
Brand: slkor，
ShenzhenSLKORMicroSemiconCo., Ltd.
SLKOR's product lines include discrete devices, etc., diodes, transistors, power devices; and integrated circuit chips, etc., linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, and BMS... We have years of accumulated technology on dedicated semiconductor.
Need help? Scan the code with your phone to start to chat on WhatsApp.
Copyright@2025 All Rights Reserved
Slkor
粤公网安备44030002007346号