DDTC144VCA-7 Allicdata Electronics
Allicdata Part #:

DDTC144VCADITR-ND

Manufacturer Part#:

DDTC144VCA-7

Price: $ 0.00
Product Category:

Discrete Semiconductor Products

Manufacturer: Diodes Incorporated
Short Description: TRANS PREBIAS NPN 200MW SOT23-3
More Detail: Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Bias...
DataSheet: DDTC144VCA-7 datasheetDDTC144VCA-7 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
DC Current Gain (hFE) (Min) @ Ic, Vce: 33 @ 5mA, 5V
Base Part Number: DDTC144
Supplier Device Package: SOT-23-3
Package / Case: TO-236-3, SC-59, SOT-23-3
Mounting Type: Surface Mount
Power - Max: 200mW
Frequency - Transition: 250MHz
Current - Collector Cutoff (Max): 500nA
Vce Saturation (Max) @ Ib, Ic: 300mV @ 500µA, 10mA
Series: --
Resistor - Emitter Base (R2): 10 kOhms
Resistor - Base (R1): 47 kOhms
Voltage - Collector Emitter Breakdown (Max): 50V
Current - Collector (Ic) (Max): 100mA
Transistor Type: NPN - Pre-Biased
Part Status: Discontinued at Digi-Key
Packaging: Tape & Reel (TR) 
Description

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The DDTC144VCA-7 is a pre-biased, single bipolar junction transistor (BJT) designed specifically for power multiplier applications. It features a low on-state voltage drop, allowing for high efficiency operation at high power levels. It is widely used in applications such as audio power amplifiers, high-current switching supplies, and automotive power amplifiers.

The transistor is composed of three main parts: the base, collector, and emitter. The base is a semiconductor material that is negatively charged. The collector and emitter are both connected to a positive voltage source. When current is applied to the base, it attracts a large number of electrons from the emitter and collector. This creates a current channel between the collector and the emitter. The current channel is referred to as the “depletion region”. The emitter and collector then act as the two controlling electrodes of the device.

The transistor works by allowing current to flow between the collector and the emitter when a voltage is applied to the base. This voltage can be used to control the size of the current channel, allowing the user to control the amount of current flowing through the collector and emitter. The transistor can also be used to amplify signals, as it will allow a small current flow to create a larger current flow, allowing the device to process high frequency signals.

The DDTC144VCA-7 is specifically designed for power multiplier applications. This is because it has a low on-state voltage drop, meaning that it is able to operate efficiently at high power levels. As a result, it is ideal for audio power amplifiers, high-current switching supplies, and automotive power amplifiers. It is also capable of amplifying high-frequency signals and provides a high level of performance and efficiency.

In conclusion, the DDTC144VCA-7 is a pre-biased, single bipolar junction transistor (BJT) designed specifically for power multiplier applications. It features a low on-state voltage drop and is widely used in audio power amplifiers, high-current switching supplies, and automotive power amplifiers. It is also capable of amplifying high-frequency signals and provides a high level of performance and efficiency.

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

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