Overview
The SS8050 is an NPN epitaxial silicon transistor produced by MDD. It is designed for general-purpose applications and is particularly suited for high-current capacity in compact packages. This transistor is complementary to the SS8550 and is widely used in various electronic circuits, including output amplifiers in portable radios operating in Class B push-pull configuration.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 40 | V |
| Collector-Emitter Voltage | VCEO | 25 | V |
| Emitter-Base Voltage | VEBO | 6 | V |
| Collector Current | IC | 1.5 | A |
| Collector Power Dissipation | PC | 0.3 | W |
| Junction Temperature | TJ | 150 | °C |
| Storage Temperature | TSTG | -65 to 150 | °C |
| Transition Frequency | fT | 100 | MHz |
| Forward Current Transfer Ratio (hFE) | hFE | 85 ~ 300 | |
| Package | SOT-23, TO-92 |
Key Features
- High collector current capacity of up to 1.5 A.
- Complementary to SS8550, making it suitable for push-pull amplifier configurations.
- Epitaxial planar design for high stability and reliability.
- Pb-Free and Halogen-Free/BFR-Free, compliant with EU RoHS 2002/95/EC directives.
- Available in SOT-23 and TO-92 packages, offering compact and versatile mounting options.
- High transition frequency of 100 MHz, suitable for high-frequency applications.
Applications
- Output amplifiers in portable radios operating in Class B push-pull configuration.
- General-purpose switching and amplification in electronic circuits.
- High-current applications requiring compact packaging.
- Audio amplifiers and other high-frequency applications.
Q & A
- What is the maximum collector current of the SS8050 transistor?
The maximum collector current of the SS8050 transistor is 1.5 A.
- What are the typical packages available for the SS8050 transistor?
The SS8050 transistor is available in SOT-23 and TO-92 packages.
- What is the maximum collector-emitter voltage of the SS8050 transistor?
The maximum collector-emitter voltage of the SS8050 transistor is 25 V.
- Is the SS8050 transistor RoHS compliant?
Yes, the SS8050 transistor is Pb-Free, Halogen-Free/BFR-Free, and compliant with EU RoHS 2002/95/EC directives.
- What is the transition frequency of the SS8050 transistor?
The transition frequency of the SS8050 transistor is 100 MHz.
- What is the maximum junction temperature of the SS8050 transistor?
The maximum junction temperature of the SS8050 transistor is 150 °C.
- What are some common applications of the SS8050 transistor?
The SS8050 transistor is commonly used in output amplifiers of portable radios, general-purpose switching, and high-frequency applications.
- Is the SS8050 transistor complementary to any other transistor model?
Yes, the SS8050 transistor is complementary to the SS8550 transistor.
- What is the storage temperature range for the SS8050 transistor?
The storage temperature range for the SS8050 transistor is -65 to 150 °C.
- What is the forward current transfer ratio (hFE) range of the SS8050 transistor?
The forward current transfer ratio (hFE) range of the SS8050 transistor is 85 to 300.
