JSMSEMI SS8050 Transistor TO-92

JSMSEMI SS8050 NPN Transistor

Silicon Epitaxial Planar NPN ট্রানজিস্টর। এটি লো-ভোল্টেজ হাই-কারেন্ট অ্যাপ্লিকেশনের জন্য তৈরি।

Audio Amplifier, Voltage Regulator, Driver Circuit এবং General Purpose Switching-এর জন্য এই ট্রানজিস্টরটি বেশি ব্যাবহৃত হয়।

Common Applications for SS8050 Transistor

Thanks to its 1.5A current capability and 100MHz transition frequency, the JSMSEMI SS8050 is widely used in:

• Audio Amplifiers: Class A, Class B push-pull amplifiers, preamplifier stages.

• Relay Drivers: Directly drive 5V or 12V relays from a microcontroller (e.g., Arduino, ESP32).

• LED Drivers: Constant current LED strings up to 1.5A.

• Voltage Regulators: Linear regulator pass transistor for low-dropout designs.

• General Purpose Switching: Solenoid drivers, small motor drivers, buzzer controllers.

• Signal Amplification: Sensor signal conditioning and analog processing.

Frequently Asked Questions (FAQ)

Q1: What is the difference between SS8050 and S8050? A: Both are similar NPN transistors. However, JSMSEMI SS8050 guarantees tighter specifications, lower saturation voltage, and RoHS compliance. Generic S8050 may have higher variability.

Q2: Can I use SS8050 to switch 12V load? A: Yes. The VCEO rating is 25V, so 12V is well within safe limits. Ensure base current is sufficient to saturate the transistor.

Q3: What is the maximum power dissipation? A: 1W at TC = 25°C. For continuous operation near 1W, attach a small heatsink or ensure good airflow.

Q4: Is this transistor logic-level compatible? A: Yes. With an hFE of ~100, a 5V microcontroller pin providing 10mA base current can easily switch 1A load.

Q5: Where can I buy original JSMSEMI SS8050? A: In stock now at SMD Picker. We source directly from JSMSEMI authorized distributors.