Allicdata Part #: | MMUN2233LT1OSCT-ND |
Manufacturer Part#: |
MMUN2233LT1 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ON Semiconductor |
Short Description: | TRANS PREBIAS NPN 246MW SOT23-3 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Bias... |
DataSheet: | MMUN2233LT1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Cut Tape (CT) |
Part Status: | Obsolete |
Transistor Type: | NPN - Pre-Biased |
Current - Collector (Ic) (Max): | 100mA |
Voltage - Collector Emitter Breakdown (Max): | 50V |
Resistor - Base (R1): | 4.7 kOhms |
Resistor - Emitter Base (R2): | 47 kOhms |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 80 @ 5mA, 10V |
Vce Saturation (Max) @ Ib, Ic: | 250mV @ 300µA, 10mA |
Current - Collector Cutoff (Max): | 500nA |
Power - Max: | 246mW |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23-3 (TO-236) |
Base Part Number: | MMUN22**L |
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Bipolar Junction Transistors (BJT) have been used in a variety of applications since their invention in the 1940's. BJT's are classified as either single transistors, or as pre-biased transistors. The single transistors are often referred to as general purpose devices, while the pre-biased transistors are particularly attractive as they can be used to facilitate the design of simple circuits. An example of a pre-biased BJT is the MMUN2233LT1.
The MMUN2233LT1 is a medium power device designed for use in DC-DC converters and switching power supplies. It is designed to be used with a stable power supply and is capable of operating in temperatures ranging from -40°C to 150°C, making it suitable for a wide range of applications. The MMUN2233LT1 features a voltage drop of 0.7V and a breakdown voltage of 6V. This device has relatively high collector-emitter saturation voltage (Vce) of 1.8V and a good gain of 80 at 6mA.
The MMUN2233LT1 is a PNP type BJT and is constructed of silicon. This type of transistor is normally pre-biased, meaning that the internal base and collector connections are already connected prior to the device being wired in the circuit. This pre-biasing makes it easier to design the circuits as it eliminates the need for the designer to match and bias the devices in the circuit. The MMUN2233LT1 is also capable of operating at frequencies up to 1kHz, making it suitable for use in high frequency applications such as motor control or RF circuits.
The working principle of the MMUN2233LT1 is based on the same principles as other BJTs. The base terminal is used to control the flow of current between the collector and emitter terminals. The current through the base is called the base current, and is used to control the current flow between the collector and emitter. This current flow is referred to as collector current. The base current controls the amount of collector current that flows between the collector and emitter. The base-emitter voltage (Vbe) determines the amount of current that is allowed to flow between the collector and emitter. When this voltage reaches a certain level, the transistor will begin to conduct, allowing the collector current to flow.
In order to ensure optimal performance, the MMUN2233LT1 should be operated in its appropriate temperature range. The device should be mounted to a heatsink for maximum performance, as this will help to dissipate the heat generated by the device. It is also important to ensure that the device is securely mounted to the heatsink, as it will make it easier to replace in the event of failure. Finally, it is important to ensure that the proper power supply is used. The wrong supply can cause damage to the device, so it is important to ensure that the right voltage and current are used.
The MMUN2233LT1 is a popular pre-biased BJT transistor that can be used for a variety of applications. It is ideal for use in DC-DC converters, switching power supplies and other applications that require medium to high power. The device is capable of operating in temperatures ranging from -40°C to 150°C, has a voltage drop of 0.7V and a breakdown voltage of 6V. With its pre-biasing capability and good gain of 80 at 6mA, the MMUN2233LT1 is an excellent choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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