Allicdata Part #: | DDTC144EEDITR-ND |
Manufacturer Part#: |
DDTC144EE-7 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Diodes Incorporated |
Short Description: | TRANS PREBIAS NPN 150MW SOT523 |
More Detail: | Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Bias... |
DataSheet: | DDTC144EE-7 Datasheet/PDF |
Quantity: | 1000 |
DC Current Gain (hFE) (Min) @ Ic, Vce: | 68 @ 5mA, 5V |
Base Part Number: | DDTC144 |
Supplier Device Package: | SOT-523 |
Package / Case: | SOT-523 |
Mounting Type: | Surface Mount |
Power - Max: | 150mW |
Frequency - Transition: | 250MHz |
Current - Collector Cutoff (Max): | 500nA |
Vce Saturation (Max) @ Ib, Ic: | 300mV @ 500µA, 10mA |
Series: | -- |
Resistor - Emitter Base (R2): | 47 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) |
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The DDTC144EE-7 is a single, pre-biased bipolar junction transistor (BJT). It is commonly used in a variety of electronic applications such as amplifiers, switches and relay drivers. The DDTC144EE-7 is a pre-biased BJT, meaning it has an internal bias circuit that causes the transistor to be in an initial on or off-state, eliminating the need for an external bias circuit.
The basic working principle of a BJT is that it consists of three layers of doped semiconductor material. When a voltage is applied to the base of the transistor, current is allowed to flow from the Collector to the Emitter. This current flow can be used to control the current flow of another circuit. In the case of the DDTC144EE-7, it is used to amplify small signal currents or switch a signal or load on and off.
The DDTC144EE-7 provides superior performance and reliability in applications such as DC - DC converters and motor controls that require higher current drivers. It also has a particularly good thermal performance, with low thermal resistance and good thermal stability. This means that it can operate reliably in a wide range of temperatures. Additionally, its low power dissipation makes it an excellent choice for low-power applications.
The DDTC144EE-7 is mainly used in circuits with low power levels, such as in audio amplifiers, relay drivers and signal conditioning circuits. It is a robust device and can be used in a variety of temperatures and environment conditions. Additionally, it is well suited for applications that require a low-power, low-noise operation.
The DDTC144EE-7 is a well-designed, reliable and cost-effective pre-biased BJT. Its robust design, low power consumption, and high thermal performance make it an ideal choice for a variety of applications. While the transistor is capable of handling relatively high current levels, its main use is in low-power signal applications, making it an excellent choice for a variety of electronic projects.
The specific data is subject to PDF, and the above content is for reference
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