BF257 datasheet, PDF - EEWORLD Datasheet

BF257: DescriptionTransistor; CategoryThe transistor; File Size2MB，14 Pages; ManufacturerTesla Elektronicke Soucastky

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Transistor

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Tesla Elektronicke Soucastky
package instruction	,
Reach Compliance Code	unknown
Is Samacsys	N
Maximum collector current (IC)	0.1 A
Configuration	Single
Minimum DC current gain (hFE)	25
JESD-609 code	e0
Maximum operating temperature	175 °C
Polarity/channel type	NPN
Maximum power dissipation(Abs)	5 W
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Nominal transition frequency (fT)	90 MHz
Base Number Matches	1

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