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Diode array

  • BC557B


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Emitter-Base Voltage:5(V)


Transistor Polarity:PNP

Power Dissipation:0.5(W)

Mounting:Through Hole

Collector Current (DC) :0.1(A)

Collector-Base Voltage:50(V)

Collector-Emitter Voltage:45(V)

DC Current Gain:200

Operating Temp Range:-55C to 150C

Packaging:Tape and Reel

Pin Count:3

Operating Temperature Classification:Military

Category :Bipolar Small Signal

Package Type:TO-92

Number of Elements:1

Rad Hardened:No


• Pb−Free Packages are Available

EU RoHS Compliant

Type PNP

Number of Elements per Chip 1

Maximum Collector Base Voltage (V) 50

Maximum Emitter Base Voltage (V) 5

Maximum Collector Emitter Voltage (V) 45

Maximum DC Collector Current (A) 0.1

Maximum Power Dissipation (mW) 625

Minimum DC Current Gain 180@2mA@5V

Maximum Transition Frequency (MHz) 320(Typ)

Product Category Bipolar Small Signal

Minimum Operating Temperature (°C) -55

Maximum Operating Temperature (°C) 150

Packaging Fan-Fold

Mounting Through Hole

Package Height (mm) 5.33(Max)

Package Length (mm) 5.2(Max)

Package Width (mm) 4.19(Max)

PCB changed 3

Standard Package Name TO-92

Supplier Package TO-92

Pin Count 3

Lead Shape Formed



Contact: Ms. Yuan

Phone: 13632604232

Tel: 0756-8996108


Old address: 6/F, Huali Building, No. 341 Yanhedong Rd, Xiangzhou District, Zhuhai, Guangdong, China

New address: 1-C206, No.1 Hagongda Rd, Tangjiawan, New & High -tech development zone, Zhuhai, Guangdong Province, P.R. China

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