Overview
The PBSS4480X,135 is an NPN low VCEsat (BISS) transistor manufactured by Nexperia USA Inc. This transistor is designed for medium power applications and is known for its high current gain and low collector-emitter saturation voltage. It is packaged in a SOT89 (SC-62) plastic surface-mounted package, which includes a collector pad for efficient heat transfer.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Polarity | NPN | |
| Collector Emitter Voltage V(br)ceo | 80 | V |
| Transition Frequency ft | 150 | MHz |
| Power Dissipation Pd | 550 | mW |
| DC Collector Current | 4 | A |
| DC Current Gain hFE | 400 | |
| Transistor Case Style | SOT-89 | |
| No. of Pins | 3 | |
| Operating Temperature Max | 150 | °C |
| Operating Temperature Range | -65 to +150 | °C |
| Collector Emitter Saturation Voltage Vce(on) | 40 | mV |
| Continuous Collector Current Ic Max | 1 | A |
| Peak Collector Current Ic | 10 | A |
| Total Power Dissipation Ptot Max | 2.5 | W |
Key Features
- High hFE and low VCEsat at high current operation, ensuring high efficiency and less heat generation.
- High collector current capability with a maximum of 4 A.
- Low collector-emitter saturation voltage (VCEsat) of 40 mV.
- Transition frequency (ft) of 150 MHz.
- SOT89 (SC-62) plastic surface-mounted package with a collector pad for good heat transfer.
- Compliant with EU RoHS, CN RoHS, and ELV directives, and does not contain REACH SVHC substances or PFAS.
Applications
- Medium power peripheral drivers, such as fans and motors.
- Strobe flash units for digital still cameras (DSC) and mobile phones.
- Inverter applications, such as TFT displays.
- Power switch for LAN and ADSL systems.
- Medium power DC-to-DC conversion.
- Battery chargers.
Q & A
- What is the transistor polarity of the PBSS4480X,135?
The transistor polarity is NPN.
- What is the maximum collector-emitter voltage (V(br)ceo) of the PBSS4480X,135?
The maximum collector-emitter voltage is 80 V.
- What is the transition frequency (ft) of the PBSS4480X,135?
The transition frequency is 150 MHz.
- What is the maximum DC collector current of the PBSS4480X,135?
The maximum DC collector current is 4 A.
- What is the package type of the PBSS4480X,135?
The package type is SOT89 (SC-62).
- Is the PBSS4480X,135 RoHS compliant?
Yes, the PBSS4480X,135 is compliant with EU RoHS, CN RoHS, and ELV directives.
- What are the typical applications of the PBSS4480X,135?
Typical applications include medium power peripheral drivers, strobe flash units, inverter applications, power switches for LAN and ADSL systems, DC-to-DC conversion, and battery chargers.
- What is the maximum operating temperature of the PBSS4480X,135?
The maximum operating temperature is 150°C.
- What is the collector-emitter saturation voltage (VCEsat) of the PBSS4480X,135?
The collector-emitter saturation voltage is 40 mV.
- Where can I find additional datasheets and technical documents for the PBSS4480X,135?
Additional datasheets, footprints, and schematics can be found on the Nexperia website or through authorized distributors like Newark Electronics, Avnet, and RS Components.
