2SA1832-Y,LF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	PNP
Current - Collector (Ic) (Max):	150mA
Voltage - Collector Emitter Breakdown (Max):	50V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 10mA, 100mA
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	120 @ 2mA, 6V
Power - Max:	100mW
Frequency - Transition:	80MHz
Operating Temperature:	125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-75, SOT-416
Supplier Device Package:	SSM

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2SA1832-Y LF is a medium power amplifier transistor offered by the Toshiba Electronic Devices & Storage Corporation. It is a single discrete NPN bipolar junction transistor (BJT) designed for applications operating in an extended frequency range from 0.1 to 1 GHz. This device also has excellent gain linearity and AP1dB flatness characteristics.The 2SA1832-Y LF is a high-frequency, wideband amplifier transistor for power amplifier applications such as driver stages for RF and microwave amplifiers. It is ideally suited for applications in the VHF and UHF bands, making it a perfect choice for radios, wireless communication systems, and base stations. This device is a monolithic transistor with an oxide-passivated mesa-base for good thermal and thermal stability.The 2SA1832-Y LF incorporates Toshiba’s unique TOSHIBI Polysilicon Emitter (TFE) technology which offers excellent gain linearity and high gain up to 6GHz. It also has a low input capacitance, low output capacitance, and low reverse transfer capacitance. The low reverse transfer capacitance makes it ideal for high frequency amplifiers such as broad band power amplifiers. It also has a wide gain bandwidth and high operating voltage which make it suitable for applications requiring high speed and high current amplification.The 2SA1832-Y LF is designed to be used in power amplifiers and other applications where high power is needed. It can operate up to 100 MHz and is optimized for use in RF and microwave amplifiers. The device has good linearity and high gain flatness up to 6GHz. It can also be used as a driver transistor in broad band power amplifiers, HF communication equipment and general purpose amplifiers.The working principle of 2SA1832-Y LF is based on the fact that it is a bipolar junction transistor (BJT). It is composed of two p-type and two n-type semiconductor materials. The device is made of several subcollector layers that make up the base and the emitter. The base junction is formed by combining the subcollectors and the emitter. When the base-emitter junction receives a small current, it causes a large current to flow through the collector-emitter junction. This large current is the amplified signal.The emitter-base voltage of the 2SA1832-Y LF is typically in the range of 0.2V. When the emitter-base voltage is increased, it lowers the threshold voltage and increases the base current, thus increasing the collector current. When the emitter-base voltage is reduced, the threshold voltage increases and the collector current is reduced. The device also has a high output impedance that limits the current.The 2SA1832-Y LF is a great choice for high frequency amplifiers, HF communication equipment and base stations. It is capable of delivering high power and amplification for frequencies up to 1GHz. It has excellent gain linearity and high gain flatness up to 6GHz. The device is also easy to use, with a low input capacitance and low output capacitance. Its low reverse transfer capacitance and high operating voltage make it a great choice for applications requiring high speed and high current amplification.

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