Overview
The PBSS4021PT,215 is a PNP low VCEsat transistor manufactured by Nexperia USA Inc. This transistor is housed in a small Surface-Mounted Device (SMD) SOT23 plastic package. It is designed to offer high performance and efficiency in various electronic applications. The PBSS4021PT is the PNP complement to the NPN transistor PBSS4021NT.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT23 | - |
| Channel Type | PNP | - |
| Total Power Dissipation (Ptot) | 390 | mW |
| Collector-Emitter Voltage (VCEO) | -20 | V |
| Collector Current (IC) | -3500 | mA |
| DC Current Gain (hFE) | 250 | - |
| Junction Temperature (TJ) | 150 | °C |
| Automotive Qualified | Yes (AEC-Q101) | - |
Key Features
- Very low collector-emitter saturation voltage (VCEsat)
- High collector current capability (IC and ICM)
- High collector current gain (hFE) at high IC
- High energy efficiency due to less heat generation
- Smaller required Printed-Circuit Board (PCB) area compared to conventional transistors
Applications
- Load switches
- Battery-driven devices
- Power management
- Charging circuits
- Power switches (e.g., motors, fans)
Q & A
- What is the package type of the PBSS4021PT,215 transistor?
The PBSS4021PT,215 transistor is housed in a SOT23 small Surface-Mounted Device (SMD) plastic package.
- What is the maximum collector current (IC) of the PBSS4021PT,215?
The maximum collector current (IC) is -3500 mA.
- What is the minimum DC current gain (hFE) of the PBSS4021PT,215?
The minimum DC current gain (hFE) is 250.
- Is the PBSS4021PT,215 transistor automotive qualified?
Yes, the PBSS4021PT,215 transistor is AEC-Q101 qualified.
- What are some typical applications of the PBSS4021PT,215 transistor?
Typical applications include load switches, battery-driven devices, power management, charging circuits, and power switches for motors and fans.
- What is the maximum junction temperature (TJ) of the PBSS4021PT,215 transistor?
The maximum junction temperature (TJ) is 150°C.
- How does the PBSS4021PT,215 transistor contribute to energy efficiency?
The transistor contributes to high energy efficiency due to its very low collector-emitter saturation voltage (VCEsat), which results in less heat generation.
- What is the PNP complement to the PBSS4021NT transistor?
The PNP complement to the PBSS4021NT transistor is the PBSS4021PT.
- Where can I purchase the PBSS4021PT,215 transistor?
You can purchase the PBSS4021PT,215 transistor from various distributors such as Arrow, Avnet, Digi-Key, Mouser Electronics, and others listed on Nexperia's website.
- What is the total power dissipation (Ptot) of the PBSS4021PT,215 transistor?
The total power dissipation (Ptot) is 390 mW.
