Overview
The BST52,135 is an NPN Darlington transistor produced by Nexperia USA Inc. It is part of the BST50-BST51-BST52 series and is designed for various industrial and automotive applications. This transistor is packaged in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package, making it suitable for surface-mount assembly. The BST52 is AEC-Q101 qualified, ensuring its reliability and performance in demanding environments.
Key Specifications
| Type number | Package | Size (mm) | hFE [min] | t off (ns) | Polarity | Complement | I C [max] (mA) | Ptot [max] (mW) | V CES [max] (V) | fT [min] (MHz) |
|---|---|---|---|---|---|---|---|---|---|---|
| BST52 | SOT89 | 4.5 x 2.5 x 1.5 | 2000 | 1500 | NPN | BST62 | 500 | 1300 | 80 | 200 |
Key Features
- Integrated diode and resistor for enhanced functionality.
- AEC-Q101 qualified for automotive applications.
- High current gain (hFE) of 2000 minimum.
- Maximum collector current (I C) of 500 mA.
- Maximum total power dissipation (Ptot) of 1300 mW.
- Maximum collector-emitter voltage (V CES) of 80 V.
Applications
The BST52,135 is suitable for a variety of industrial and automotive switching applications, including:
- Print hammer drivers.
- Solenoid drivers.
- Relay and lamp driving.
Q & A
- What is the package type of the BST52,135 transistor? The BST52,135 is packaged in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.
- What is the minimum current gain (hFE) of the BST52,135? The minimum current gain (hFE) is 2000.
- What is the maximum collector current (I C) of the BST52,135? The maximum collector current (I C) is 500 mA.
- Is the BST52,135 AEC-Q101 qualified? Yes, the BST52,135 is AEC-Q101 qualified.
- What are the typical applications of the BST52,135? Typical applications include print hammer drivers, solenoid drivers, and relay and lamp driving.
- What is the maximum total power dissipation (Ptot) of the BST52,135? The maximum total power dissipation (Ptot) is 1300 mW.
- What is the maximum collector-emitter voltage (V CES) of the BST52,135? The maximum collector-emitter voltage (V CES) is 80 V.
- What is the turn-off time (t off) of the BST52,135? The turn-off time (t off) is 1500 ns.
- Does the BST52,135 have an integrated diode and resistor? Yes, it does have an integrated diode and resistor.
- What is the PNP complement of the BST52,135? The PNP complement is the BST62.
