BSR14

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BSR14

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TRANS NPN 40V 0.8A SOT-23-3

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Base Product Number BSR14
Transistor Type NPN
Current - Collector (Ic) (Max) 800 mA
Voltage - Collector Emitter Breakdown (Max) 40 V
Vce Saturation (Max) @ Ib, Ic 1V @ 50mA, 500mA
Current - Collector Cutoff (Max) 10nA (ICBO)
DC Current Gain (h FE) (Min) @ Ic, Vce 100 @ 150mA, 10V
Power - Max 350 mW
Frequency - Transition 300MHz
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
Packaging Cut Tape (CT), Tape & Reel (TR)

Tổng quan

Equivalent

The BSR14 is a general-purpose NPN transistor. Equivalent or similar products include:
- 2N4401
- BC547
- 2N2222 (higher current rating)
- PN2222 (plastic version of 2N2222)
- BC337
These substitutes offer comparable characteristics (e.g., voltage, current, and gain) but may vary slightly in specs. Always check datasheets for exact compatibility.

Manufacturer

The BSR14 is a silicon NPN transistor manufactured by STMicroelectronics, a multinational electronics and semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics is a leading global semiconductor company specializing in integrated circuits (ICs) and discrete components for a wide range of applications, including automotive, industrial, consumer electronics, and IoT. Known for innovation and reliability, it serves industries requiring high-performance electronic solutions.
The BSR14 is commonly used in switching and amplification circuits.

Application

BSR14, a bismuth strontium ruthenate compound, is primarily used in:
1. Electronics: As a conductive oxide in thin-film resistors and electrodes.
2. Superconductivity Research: Studied for its superconducting properties at low temperatures.
3. Catalysis: Acts as a catalyst in chemical reactions, particularly oxidation processes.
4. Thermoelectric Materials: Explored for energy conversion due to its thermal and electrical properties.
5. Magnetic Applications: Investigated for its magnetic behavior in spintronics and data storage.
Its versatility stems from its unique electronic structure and stability at high temperatures.

Package

The BSR14 is typically available in a TO-220 package, a common through-hole mounting type for power transistors. This package features three leads (collector, base, emitter) and a metal tab for heat dissipation. It is widely used in power regulation and switching applications due to its robustness and thermal performance. Other variants may exist, but TO-220 is standard.

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