BC257 datasheet, PDF - EEWORLD Datasheet

BC257: DescriptionTransistor,; CategoryDiscrete semiconductor The transistor; File Size75KB，1 Pages; ManufacturerAllegro; Websitehttp://www.allegromicro.com/

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BC257 Overview

Transistor,

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Allegro
package instruction	,
Reach Compliance Code	compliant
Maximum collector current (IC)	0.5 A
Configuration	Single
JESD-609 code	e0
Maximum operating temperature	150 °C
Polarity/channel type	PNP
Maximum power dissipation(Abs)	0.3 W
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Nominal transition frequency (fT)	130 MHz

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