Overview
The BSS84AK-BR is a P-channel enhancement mode MOSFET produced by Nexperia USA Inc. This component is part of the BSS84 series, which utilizes Vertical D-MOS Technology and is designed for high-frequency applications. Although the BSS84AK-BR is currently obsolete and no longer manufactured, it remains relevant for understanding the capabilities and applications of similar MOSFETs in the BSS84 series.
Nexperia, the manufacturer, is dedicated to producing discrete, logic, and MOSFET devices. The company became independent in 2017 and continues to be a significant player in the semiconductor industry.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain to Source Voltage (Vdss) | 50 | V |
| Continuous Drain Current (Id) @ 25°C | 180 | mA |
| On-Resistance (Rds On) @ Id, Vgs | 7.5 Ohm @ 100mA, 10V | Ohm |
| Gate Threshold Voltage (Vgs(th)) @ Id | 2.1V @ 250µA | V |
| Power Dissipation (Max) | 250mW (Ta), 770mW (Tc) | mW |
| Operating Temperature | -55°C ~ 150°C (TJ) | °C |
| Package / Case | TO-236AB | |
| Mounting Type | Surface Mount | |
| Input Capacitance (Ciss) @ Vds | 36pF @ 25V | pF |
| Gate Charge (Qg) @ Vgs | 0.35nC @ 5V | nC |
Key Features
- Suitable for high-frequency applications due to fast switching characteristics.
- Compatible with low gate drive sources.
- Compatible with all 5 V logic families.
- Utilizes Vertical D-MOS Technology.
- Logic Level Gate.
- Surface Mount packaging.
Applications
- Relay drivers.
- High-speed line drivers.
- High-side load switches.
- Switching circuits.
- General use in communications, computing, industrial, and consumer applications.
Q & A
- What is the BSS84AK-BR MOSFET used for?
The BSS84AK-BR is used in various applications such as relay drivers, high-speed line drivers, high-side load switches, and switching circuits.
- What is the maximum drain to source voltage (Vdss) of the BSS84AK-BR?
The maximum drain to source voltage (Vdss) is 50 V.
- What is the continuous drain current (Id) at 25°C for the BSS84AK-BR?
The continuous drain current (Id) at 25°C is 180 mA.
- What is the on-resistance (Rds On) of the BSS84AK-BR?
The on-resistance (Rds On) is 7.5 Ohm at 100mA and 10V.
- What is the gate threshold voltage (Vgs(th)) of the BSS84AK-BR?
The gate threshold voltage (Vgs(th)) is 2.1V at 250µA.
- What is the operating temperature range of the BSS84AK-BR?
The operating temperature range is -55°C to 150°C (TJ).
- Is the BSS84AK-BR still in production?
No, the BSS84AK-BR is obsolete and no longer manufactured.
- What are the available substitutes for the BSS84AK-BR?
Available substitutes include the BSS84AK,215 and other similar models within the BSS84 series.
- What type of packaging does the BSS84AK-BR use?
The BSS84AK-BR uses TO-236AB packaging.
- Is the BSS84AK-BR compatible with 5 V logic families?
