Figure 1 8050 and 8550 Transistor TO-92 package outline and pinout diagram
Figure 2 8050 and 8550 triode SOT-23 package outline and tube (push) foot arrangement diagram
The 8050 and 8550 triodes are often used as tube pairs in circuit applications, and of course as a single tube application. 8050 is a silicon material NPN type triode; 8550 is a silicon material PNP type triode.
8050S 8550S S8050 S8550 Parameters:
Dissipated power 0.625W (patch: 0.3W)
Collector current 0.5A
Collector - base voltage 40V
Collector - emitter breakdown voltage 25V
Characteristic frequency fT minimum 150MHZ typical value of the producer's catalog is not given
According to the triode suffix number, it is divided into BCD file patch for LH file.
Magnification B85-160 C120-200 D160-300 L100-200 H200-350
C8050 C8550 Parameters:
Dissipated power 1W
Collector current 1.5A
Collector - base voltage 40V
Collector - emitter breakdown voltage 25V
Characteristic frequency fT minimum 100MHZ typical 190MHZ
Magnification: divided into BCD files according to the triode suffix
Magnification B: 85-160 C: 120-200 D: 160-300
8050SS 8550SS parameters:
Dissipated power : 1W (TA=25°C) 2W (TC=25°C)
Collector current 1.5A
Collector - base voltage 40V
Collector - emitter breakdown voltage 25V
Characteristic frequency fT minimum 100MHZ
Magnification: divided into BCD D3 according to the triode suffix number
Magnification B: 85-160 C: 120-200 D: 160-300 D3: 300-400
Pins are arranged in EBC ECB
SS8050 SS8550 Parameters:
Dissipated power : 1W (TA=25°C) 2W (TC=25°C)
Collector current 1.5A
Collector - base voltage 40V
Collector - emitter breakdown voltage 25V
Characteristic frequency fT minimum 100MHZ
Magnification: According to the triode suffix number, it is divided into BCD and 3 files.
Magnification B: 85-160 C: 120-200 D: 160-300
Most of the pinouts are EBC
UTC's S8050 S8550 is pin-arranged with EBC
8050S 8550S pin arrangement with ECB
This kind of pipe is rare
parameter:
Dissipated power 1W
Collector current 0.7A
Collector - base voltage 30V
Collector - emitter breakdown voltage 20V
Characteristic frequency fT minimum 100MHZ The list of typical producers is not given
Magnification: divided into CDE files according to the triode suffix number
C: 120-200 D: 160-300 E: 280-400
NEC's 8050
Maximum collector current (A): 0.5 A;
DC gain: 10 to 60;
Power consumption: 625 mW;
Maximum collector-emitter voltage (VCEO): 25;
Frequency: 150 MHz.
Other 8050
PE8050 Silicon NPN 30V 1.5A 1.1W
MC8050 Silicon NPN 25V 700mA 200mW 150MHz
CS8050 Silicon NPN 25V 1.5A FT=190 *K
3DG8050 Silicon NPN 25V 1.5A FT=190 *K
2SC8050 Silicon NPN 25V 1.5A FT=190 *K
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