DTB523YMT2L

DC Current Gain (hFE) (Min) @ Ic, Vce:	140 @ 100mA, 2V
Base Part Number:	DTB523
Supplier Device Package:	VMT3
Package / Case:	SOT-723
Mounting Type:	Surface Mount
Power - Max:	150mW
Frequency - Transition:	260MHz
Current - Collector Cutoff (Max):	500nA
Vce Saturation (Max) @ Ib, Ic:	300mV @ 5mA, 100mA
Series:	--
Resistor - Emitter Base (R2):	10 kOhms
Resistor - Base (R1):	2.2 kOhms
Voltage - Collector Emitter Breakdown (Max):	12V
Current - Collector (Ic) (Max):	500mA
Transistor Type:	PNP - Pre-Biased
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

DTB523YMT2L is a single, pre-biased transistor manufactured for applications where a high-voltage, low current application is required. This transistor is specifically designed for use in high-side switching applications including high-side dc-dc converters and high-side charge controllers. The DTB523YMT2L double transistor package houses two transistors optimized for circuit flexibility.

Application Field

The DTB523YMT2L transistor is well-suited for high-side switching applications due to its high voltage and low current capabilities. It has been designed to optimize circuit performance in applications like high-side dc-dc converters. This double transistor package is also able to be applied in high-side charge controllers. Additionally, applications that require a constant voltage regulation or low voltage voltage-mode operation are optimal for this double transistor package.

Working Principle

The working principle of the DTB523YMT2L transistor is based upon its ability to switch current on and off. The device is composed of two transistors with an integrated circuit that allows it to be tailored to the specific application. The transistors are optimized in such a way that they can be triggered on and off several times in a single cycle to optimize current flow. This switching is done through the manipulation of a supply voltage.When the device is turned on, the circuit requires a small current that is supplied by the integrated circuit. This current flows into both transistors, turning them on. This in turn triggers a larger current to flow, thus creating an adjustable voltage regulation. Such a regulation is referred to as current mode operation.When the device is turned off, the transistors are turned off again and the current is stopped. This allows for a low voltage voltage-mode operation. In this mode, the transistors work together to stop the flow of current. This can be useful in applications that require a constant voltage adjustment.

Conclusion

DTB523YMT2L is a single, pre-biased transistor ideal for high-side switching applications. Its double transistor package is optimized to allow for circuit flexibility in applications such as high-side dc-dc converters, high-side charge controllers, and voltage regulation. The working principle of the device is based upon its ability to switch current on and off, allowing for adjustable voltage control.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description