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BAV99

Name: BAV99
Rating: 4.7 (12 reviews)

DIODE ARRAY GP 80V 200MA SOT23-3

メーカー
Mfr。パート #BAV99
パッケージ SOT23
データシート
在庫中4247

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Obsolete
DiodeConfiguration	1 Pair Series Connection
DiodeType	Standard
Voltage-DCReverse(Vr)(Max)	80 V
Current-AverageRectified(Io)(perDiode)	200mA (DC)
Voltage-Forward(Vf)(Max)@If	1.25 V @ 150 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	3 ns
Current-ReverseLeakage@Vr	100 nA @ 80 V
OperatingTemperature-Junction	150°C (Max)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概要

Description

The BAV99 is a dual-gate, high-speed MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed primarily for RF (Radio Frequency) applications. It features two gates, allowing for enhanced control over the current flow and improved performance in switching applications. The BAV99 is commonly used in RF amplifier circuits, mixers, and as a signal switching device due to its low capacitance and fast switching capabilities.
With a maximum reverse voltage of approximately 60V and a forward current rating of about 200mA, the BAV99 is suitable for various electronic applications. Its low reverse recovery time makes it ideal for high-frequency switching.
Additionally, this component is often packaged in a small SOT-23 or DO-35 form factor, allowing for efficient use of space in compact circuit designs. Overall, the BAV99 is a versatile choice for designers needing reliable performance in RF and other fast-switching environments.

Features

The BAV99 is a small-signal Schottky diode primarily used in high-frequency applications. Key features include:
1. Low Forward Voltage Drop: Typically around 0.45V, which helps in efficient switching and reduced power losses.
2. High Speed: Fast switching times make it suitable for RF and high-speed applications.
3. Reverse Voltage Rating: Can handle up to 30V reverse voltage, making it versatile for various circuits.
4. Low Reverse Leakage Current: Features minimal leakage current, enhancing performance in low-power applications.
5. Compact Package: Available in SMD packages like SOT-23, facilitating space-saving designs on PCBs.
6. Temperature Range: Operates effectively across a wide temperature range, ensuring reliability in different environments.
7. Applications: Commonly used in RF applications, clamping circuits, and signal demodulation.
These features make the BAV99 a popular choice for engineers designing compact, efficient electronic circuits.

Package

The BAV99 is typically packaged in a SOT-23 surface mount package. It's a dual Schottky barrier diode widely used in various electronic applications.

Pinout

The BAV99 is a dual Schottky barrier diode packaged in a SOT-23 surface-mount configuration. It has three pins.
- Pin 1 (Anode of D1): Connects to the anode of the first diode (D1).
- Pin 2 (Cathode of D1 / Anode of D2): Connects to the cathode of the first diode (D1) and the anode of the second diode (D2).
- Pin 3 (Cathode of D2): Connects to the cathode of the second diode (D2).
The BAV99 is commonly used for applications such as signal detection, clamping, and rectification in low-voltage switching circuits due to its fast switching speed and low forward voltage drop.

Manufacturer

The BAV99 is a dual small-signal diode manufactured by various semiconductor companies, with notable production by manufacturers like NXP Semiconductors and Vishay. These companies specialize in the design and fabrication of semiconductor devices, including diodes, transistors, and integrated circuits. They serve a wide range of industries, including consumer electronics, automotive, telecommunications, and industrial applications. Their focus is on providing reliable electronic components that enable advanced technology in various devices and systems.

Application

The BAV99 is a high-speed switching diode commonly used in various applications such as signal processing, high-frequency circuits, and data line protection. It is ideal for RF applications, clamping, and voltage regulation in electronic devices. Its low forward voltage drop and fast switching speed make it suitable for use in oscillators, amplifiers, and digital circuits, as well as in telecommunications and consumer electronics for protecting sensitive components from voltage spikes.

Equivalent

The BAV99 is a dual Schottky barrier diode. Equivalent products include the BAT54, BAT54A, and BAT54B. Additionally, the 1N5817 can serve as a general-purpose substitute, though it has different specifications. Always verify the specific electrical characteristics and package types for compatibility in your application.