Overview
The PBSS5350X,146 is a 50 V, 3 A PNP low VCEsat (BISS) transistor manufactured by Nexperia USA Inc. This transistor is housed in a SOT89 (SC-62) package, which is a surface-mount type. It is designed to offer high efficiency and reduced heat generation, making it suitable for various power management and peripheral driver applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 50 | V |
| Collector Current (IC) | 3 | A |
| Peak Collector Current (ICM) | 5 | A |
| Collector-Emitter Saturation Voltage (VCEsat) | 390 mV @ 300 mA, 3 A | mV |
| Collector Cutoff Current | 100 nA | nA |
| DC Current Gain (hFE) | 200 @ 1 A, 2 V | - |
| Maximum Power | 1.6 W | W |
| Transition Frequency | 100 MHz | MHz |
| Operating Temperature | 150°C (TJ) | °C |
| Package Type | SOT89 (SC-62) | - |
Key Features
- Low collector-emitter saturation voltage (VCEsat) for higher efficiency and less heat generation.
- High collector current capability: up to 3 A DC and 5 A peak.
- SOT89 (SC-62) surface-mount package for reduced printed-circuit board requirements.
- Lead-free and halogen-free, compliant with RoHS and other environmental standards.
Applications
- Power management: DC/DC converters, supply line switching, battery chargers, and LCD backlighting.
- Peripheral drivers: drivers in low supply voltage applications (e.g., lamps and LEDs), inductive load drivers (e.g., relays, buzzers, and motors).
Q & A
- What is the maximum collector-emitter voltage of the PBSS5350X,146 transistor?
The maximum collector-emitter voltage (VCEO) is 50 V.
- What is the maximum collector current of the PBSS5350X,146 transistor?
The maximum collector current (IC) is 3 A, with a peak collector current (ICM) of 5 A.
- What package type is used for the PBSS5350X,146 transistor?
The transistor is housed in a SOT89 (SC-62) surface-mount package.
- What are the typical applications of the PBSS5350X,146 transistor?
Typical applications include power management (DC/DC converters, supply line switching, battery chargers, LCD backlighting) and peripheral drivers (drivers in low supply voltage applications, inductive load drivers).
- Is the PBSS5350X,146 transistor RoHS compliant?
- What is the maximum power dissipation of the PBSS5350X,146 transistor?
The maximum power dissipation is 1.6 W).
- What is the transition frequency of the PBSS5350X,146 transistor?
The transition frequency is 100 MHz).
- What is the operating temperature range of the PBSS5350X,146 transistor?
The operating temperature range is up to 150°C (TJ)).
- Is the PBSS5350X,146 transistor suitable for high-efficiency applications?
- What is the DC current gain (hFE) of the PBSS5350X,146 transistor?
The DC current gain (hFE) is 200 at 1 A and 2 V).
