BC547 Bipolar Transistor
Characteristics of the BC547 bipolar transistor
- يكتب -؟NPN
- جامع-باعث الجهد:؟45؟الخامس
- جامع قاعدة الجهد:?50؟الخامس
- جهد قاعدة الباعث:?6؟الخامس
- تيار جامع:؟0.1؟أ
- تبديد جامع -؟0.5?دبليو
- كسب التيار المستمر (حfe) -?110؟ل؟800
- تردد التحول -؟150؟ ميغاهيرتز
- Noise Figure -?2?dB
- نطاق درجة حرارة التشغيل والتخزين؟-65 to 150؟؟ج
- طَرد -؟TO-92
Pin configuration (Pinout) of the BC547
The BC547 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads.
Here is an image showing the pin diagram of the this transistor.
Classification of hFE
The BC547 transistor might have a current gain anywhere between?110؟و؟800. The gain of the?BC547A?will be in the range from?110؟ل؟220,?BC547B?ranges from?200؟ل؟450,?BC547C?ranges from?420؟ل؟800.
Complementary PNP transistor
The complementary?بنب?transistor to the BC547 is the?BC557.
SMD Equivalent
The SMD versions of the BC547 are available as the?BC847?(SOT-23),?BC847W?(SOT-323),?BC850?(SOT-23) and?BC850W(SOT-323).
Replacement and equivalent transistor for the BC547
You can replace the BC547 with the?BC546?or?BC550
