| Allicdata Part #: | MMUN2131LT1G-ND |
| Manufacturer Part#: |
MMUN2131LT1G |
| Price: | $ 0.00 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | ON Semiconductor |
| Short Description: | TRANS PREBIAS PNP 246MW SOT23-3 |
| More Detail: | Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Bias... |
| DataSheet: | MMUN2131LT1G Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Transistor Type: | PNP - Pre-Biased |
| Current - Collector (Ic) (Max): | 100mA |
| Voltage - Collector Emitter Breakdown (Max): | 50V |
| Resistor - Base (R1): | 2.2 kOhms |
| Resistor - Emitter Base (R2): | 2.2 kOhms |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 8 @ 5mA, 10V |
| Vce Saturation (Max) @ Ib, Ic: | 250mV @ 5mA, 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: | MMUN21**L |
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The MMUN2131LT1G is a single, pre-biased, bipolar junction transistor (BJT) designed for use in a wide variety of applications. The transistor has an NPN type structure, with a collector connected to the base, and an emitter connected to the base. The transistor has a low-voltage pre-bias feature, meaning that when a voltage is applied to the base, the transistor is ready to turn on at a lower voltage than what it would normally require. This makes it useful for applications where the required voltage is lower than the threshold voltage of the transistor.
The MMUN2131LT1G has a maximum collector current rating of 500mA, and can withstand collector-emitter voltages up to 40V. The transistor is designed to be used with a maximum collector current of 100mA. The transistor has a low saturation voltage, making it suitable for use in low-power applications. The transistor also has good switching characteristics, making it suitable for use in high-speed switching applications.
The transistor has a wide range of applications, including switching, voltage regulation, amplifying, and driving circuits. The transistor can be used in circuits that require high-speed switching, such as frequency synthesizers, voltage-controlled oscillators, and PWM controllers. It can also be used in voltage regulators, amplifier circuits, and power delivery circuits. The transistor is also suitable for use in consumer electronics, such as televisions and video game consoles.
The working principle of the MMUN2131LT1G involves two processes: forward-bias and reverse-bias. In forward-bias, the base-emitter junction is forward-biased, allowing current to flow from the emitter to the collector. When the base-emitter junction is forward-biased, the transistor acts like a switch, allowing current to flow from the collector to the emitter. In reverse-bias, the base-emitter junction is reverse biased, preventing current from flowing from the emitter to the collector. This allows the transistor to act as an amplifier, allowing current to flow from the collector to the emitter when a signal is applied to the base.
The MMUN2131LT1G is a single, pre-biased, bipolar junction transistor designed for use in a wide range of applications. It has a low-voltage pre-bias feature, a high collector current rating, and good switching characteristics, making it suitable for a variety of applications. It can be used in switching, voltage regulation, amplifying, and driving circuits, as well as in consumer electronics. This makes the MMUN2131LT1G a versatile and widely applicable transistor.
The specific data is subject to PDF, and the above content is for reference
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|---|
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MMUN2131LT1G Datasheet/PDF