Datasheet BC547B (Multicomp) - 3
| 制造商 | Multicomp |
| 描述 | NPN general purpose transistor |
| 页数 / 页 | 4 / 3 — Electrical Characteristics (Ta = 25°C unless otherwise specified). … |
| 修订版 | 1.1 |
| 文件格式/大小 | PDF / 186 Kb |
| 文件语言 | 英语 |
Electrical Characteristics (Ta = 25°C unless otherwise specified). Parameters. Symbol. Test Condition. Value. Units
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文件文字版本
BC547B General Purpose Transistor
Electrical Characteristics (Ta = 25°C unless otherwise specified) Parameters Symbol Test Condition Value Units Dynamic Characteristics
I Transition Frequency f C = 10mA, VCE = 5V T Typical 300 MHz f = 100MHz Collector Output Capacitance Ccbo VCB = 10V, f = 1MHz <4.50 pF Emitter Input Capacitance Cib VEB = 0.5V, f = 1MHz Typical 9.0 I Noise Figure NF C = 0.2mA, VCE = 5V <10 dB Rs = 1kΩ, f = 200Hz Small Signal Current Gain hfe Typical 330 - Input Impedance hie 3.2 - 8.5 kΩ IC = 2mA, VCE = 5V Voltage Feedback Ratio hre Typical 2.0 x 10-4 Output Impedance hoe <60 µΩ
Specifications V h f V CBO FE T CEO I P Maximum C Minimum (Typical) tot Package Part Number (V) (A) (mW) (V) at IC = 2mA MHz
45 50 0.1 200 300 625 TO-92 BC547B Page <3> 12/05/08 V1.1
Electrical Characteristics (Ta = 25°C unless otherwise specified) Parameters Symbol Test Condition Value Units Dynamic Characteristics
I Transition Frequency f C = 10mA, VCE = 5V T Typical 300 MHz f = 100MHz Collector Output Capacitance Ccbo VCB = 10V, f = 1MHz <4.50 pF Emitter Input Capacitance Cib VEB = 0.5V, f = 1MHz Typical 9.0 I Noise Figure NF C = 0.2mA, VCE = 5V <10 dB Rs = 1kΩ, f = 200Hz Small Signal Current Gain hfe Typical 330 - Input Impedance hie 3.2 - 8.5 kΩ IC = 2mA, VCE = 5V Voltage Feedback Ratio hre Typical 2.0 x 10-4 Output Impedance hoe <60 µΩ
Specifications V h f V CBO FE T CEO I P Maximum C Minimum (Typical) tot Package Part Number (V) (A) (mW) (V) at IC = 2mA MHz
45 50 0.1 200 300 625 TO-92 BC547B Page <3> 12/05/08 V1.1