Overview
The PDTC144ET,215 is a NPN Resistor Equipped Transistor (RET) manufactured by Nexperia. It is housed in a small surface-mount plastic package, specifically the SOT-23 type. This transistor is designed to simplify circuit design by incorporating built-in bias resistors, making it a cost-effective alternative for various digital and switching load applications.
It is particularly useful for controlling IC inputs and reducing the overall component count in a circuit. The PDTC144ET,215 is also AEC-Q101 qualified, ensuring its reliability in automotive and industrial environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Polarity | Single NPN | |
| Collector Emitter Voltage Max (NPN) | 50 | V |
| Continuous Collector Current | 100 | mA |
| Base Input Resistor R1 | 47 | kΩ |
| Base Emitter Resistor R2 | 47 | kΩ |
| Transistor Case Style | SOT-23 | |
| No. of Pins | 3 Pin | |
| Transistor Mounting | Surface Mount | |
| Power Dissipation | 250 | mW |
| Operating Temperature Max | 150 | °C |
| DC Current Gain hFE Min | 80 |
Key Features
- 100 mA output current capability
- Built-in bias resistors (R1 = 47 kΩ, R2 = 47 kΩ)
- Simplifies circuit design and reduces component count
- AEC-Q101 qualified for automotive applications
- Surface mount SOT-23 package
Applications
- Industrial applications
- Automotive applications
- Power management applications
- Digital applications and switching load applications
Q & A
- What is the maximum collector-emitter voltage of the PDTC144ET,215? The maximum collector-emitter voltage is 50 V.
- What is the continuous collector current of the PDTC144ET,215? The continuous collector current is 100 mA.
- What are the values of the built-in bias resistors? The built-in bias resistors are R1 = 47 kΩ and R2 = 47 kΩ.
- What is the package type of the PDTC144ET,215? The package type is SOT-23.
- Is the PDTC144ET,215 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified.
- What is the maximum operating temperature of the PDTC144ET,215? The maximum operating temperature is 150 °C.
- What is the power dissipation of the PDTC144ET,215? The power dissipation is 250 mW.
- What are the typical applications of the PDTC144ET,215? Typical applications include industrial, automotive, and power management.
- Is the PDTC144ET,215 RoHS compliant? Yes, it is RoHS compliant.
- What is the minimum DC current gain (hFE) of the PDTC144ET,215? The minimum DC current gain (hFE) is 80.
