SMD Transistors
SMD Transistors Specification
- Output
- Amplified Signal/Switched Current
- Operating Temperature
- -55C to +150C Celsius (oC)
- Components
- Semiconductor Die, Plastic Encapsulation, Three Leads
- Power Source
- DC Electrical Signal
- Power Supply
- DC
- Usage
- General Purpose Electronic Circuits
- Input
- Low Signal (Base Drive)
- Interface
- Surface Mount
- Features
- Surface Mount Package, Low Profile, High Speed Switching, Low Power Consumption
- Product Type
- SMD Transistor
- Application
- Consumer Electronics, Communication Devices, Industrial Electronics
- Rated Voltage
- 50 V Volt (V)
- Supply Voltage
- 2V - 50V Volt (v)
- Size
- SOT-23 (approx.)
- Dimension (L*W*H)
- 3.0 x 1.3 x 0.8 mm Millimeter (mm)
- Function
- Switching and Amplification
- Color
- Black
- Weight
- 0.05 g (approx.) Grams (g)
- Current Rating
- 100 mA
- Thickness
- 0.8 mm Millimeter (mm)
- Package Type
- SOT-23 or equivalent (plastic package)
- Collector Power Dissipation
- 200-300 mW (depends on part)
- Mounting Type
- Surface Mount Device (SMD)
- RoHS Compliant
- Yes
- Polarity
- NPN or PNP (varies by part number)
- Collector-Emitter Saturation Voltage
- 0.3 V (typical)
- Moisture Sensitivity Level
- Level 1 (JEDEC standard)
- Lead Count
- 3
- Marking Code
- Laser Marked on Body (varies)
- Storage Temperature
- -55C to +150C
SMD Transistors Trade Information
- Minimum Order Quantity
- 50 Pieces
- Delivery Time
- 10-15 Days
About SMD Transistors
Versatile Application Areas for SMD Transistors
SMD Transistors are built for a wide range of application areas including consumer electronics, communication devices, and industrial electronics. These transistors shine in environments where reliable switching and signal amplification are essential, such as mobile devices, televisions, computing equipment, and industrial automation. Specifically, engineers employ them in printed circuit board designs requiring compact, efficient surface-mount solutions to achieve fast response times and consistent performance. Their adaptability makes them a staple in both development and production circuits across industries.
Certifications, Packaging, and Main Domestic & Export Markets
Our SMD Transistors are RoHS certified and comply with JEDEC's Moisture Sensitivity Level 1, ensuring premium dispatching standards and safe packaging. They serve India's main domestic market, connecting with reliable distributors and traders. Internationally, these transistors are exported to key markets such as Europe, Asia, and the Middle East. Secure packaging and efficient logistics streamline delivery, making these parts accessible to a wide network of clients who value precision, quality, and dependability in their shipments.
SPECIFICATION
|
Frequency |
50Hz |
|
Driven Type |
Electric |
|
Voltage |
50-120 V |
|
Temperature |
45 Degree C to 85 Degree C |
|
Power Dissipation |
20 W |
|
Input Current |
2 A |
|
Available Range |
CFR, MFR, MOR, High Precision |
|
Price Range |
0.05 TO 30 Rupees |
|
Brands Available |
Sansung, Yageo, ROHMS |
FAQ's of SMD Transistors:
Q: How can SMD Transistors be used in electronic circuits?
A: SMD Transistors are primarily used for switching and amplification in electronic circuits. They are well-suited for small-signal applications, enabling fast response in devices like consumer electronics, communication equipment, and industrial systems.Q: What packaging formats are available for these SMD Transistors?
A: These transistors are encapsulated in a plastic SOT-23 or equivalent surface-mount package with three leads, offering compact, low-profile installation for automated PCB assembly and efficient heat dissipation.Q: When is it best to use NPN vs. PNP SMD Transistors?
A: The choice between NPN and PNP transistors depends on your circuit configuration. NPN types are widely used for grounded emitter configurations, while PNP transistors suit positive rail switching. Exact usage varies by design and polarity requirements.Q: Where are these SMD Transistors typically dispatched and supplied?
A: Our SMD Transistors are regularly dispatched across India's domestic market through trusted suppliers and traders, and also supplied internationally to major export destinations such as Europe, Asia, and the Middle East.Q: What are the main benefits of choosing RoHS compliant SMD Transistors?
A: RoHS compliant SMD Transistors ensure environmentally friendly manufacturing, comply with regulatory standards, and provide safer solutions for both industrial and consumer applications without sacrificing performance.Q: How do these transistors handle power and thermal dissipation during usage?
A: With a plastic SOT-23 package and a typical collector power dissipation of 200-300 mW, these transistors are optimized for low power consumption and stable operation within their specified thermal limits, aided by efficient heat distribution.
Price:
- 50
- 100
- 200
- 250
- 500
- 1000+
More Products in SMD Component Category
SMD Capacitors
Price 10 INR / Piece
Minimum Order Quantity : 100 Pieces
Color : Black body with silvercolored terminals
Application : Consumer electronics, industrial, automotive, telecommunication devices
Product Type : Chip/SMD Capacitor
Usage : Decoupling, filtering, bypass, timing, and energy storage in circuits
Electrical SMD Component
Price 10 INR / Piece
Minimum Order Quantity : 100 Pieces
Color : white
Application : Electronic Components
Product Type : Electrical Component
Usage : Electronics
![]() |
COMPONENT MASTERS
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |








