器件名称: BC846B
功能描述: NPN General Purpose Transistor
文件大小: 41.67KB 共2页
简 介:SMD Type
NPN General Purpose Transistor BC846,BC847,BC848
SOT-23
+0.1 2.9-0.1 +0.1 0.4-0.1
Transistors IC
Unit: mm
Features
+0.1 2.4-0.1
Low voltage (max. 65 V).
1
+0.1 0.95-0.1 +0.1 1.9-0.1
+0.1 1.3-0.1
Low current (max. 100 mA).
2
0.55
0.4
3
+0.05 0.1-0.01
+0.1 0.97-0.1
1.Base 2.Emitter 3.collector
Absolute Maximum Ratings Ta = 25
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Peak collector current Peak base current Total power dissipation * Junction temperature Storage temperature Operating ambient temperature Thermal resistance from junction to ambient * Symbol VCBO VCEO VEBO IC ICM IBM Ptot Tj Tstg Ramb Rth j-a BC846 80 65 6 BC847 50 45 6 100 200 200 250 150 -65 to +150 -65 to +150 500 K/W BC848 30 30 5 Unit V V V mA mA mA mW
* Transistor mounted on an FR4 printed-circuit board, standard footprint.
+0.1 0.38-0.1
0-0.1
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1
SMD Type
BC846,BC847,BC848
Electrical Characteristics Ta = 25
Parameter Collector cutoff current Emitter cutoff current BC846 BC847 DC current gain BC846A,BC847A BC846B,BC847B,BC848B BC847C Collector-emitter saturation voltage VCE(sat) IC = 10 mA; IB = 0.5 mA IC = 100 mA; IB = 5 mA; * Base-emitter saturation voltage VBE(sat) IC = 10 mA; IB = 0.5 mA IC = 100 mA; IB = 5 mA; * Base-emitter voltage Collector capacitance Transition frequency Noise figure * Pulse test: tp 300s, 0.02. VBE CC fT NF IC = 2 mA; VCE = 5 V IC = 10 mA; VCE = 5 V VCB = 10 V; IE = Ie = 0;f = 1 MHz……