BC858 datasheet, PDF - EEWORLD Datasheet

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BC858: Description100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB; Categorysemiconductor Discrete semiconductor; File Size61KB，4 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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BC858 Overview

100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB

BC858 Parametric

Parameter Name	Attribute value
Number of terminals	3
Transistor polarity	PNP
Maximum collector current	0.1000 A
Maximum Collector-Emitter Voltage	45 V
state	TRANSFERRED
packaging shape	Rectangle
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal location	pair
Packaging Materials	Plastic/Epoxy
structure	single
Number of components	1
transistor applications	amplifier
Transistor component materials	silicon
Maximum ambient power consumption	0.3500 W
Transistor type	Universal small signal
Minimum DC amplification factor	125
Rated crossover frequency	300 MHz

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BC857B

SMALL SIGNAL PNP TRANSISTOR

PRELIMINARY DATA

Type

BC857B

Marking

SILICON EPITAXIAL PLANAR PNP

TRANSISTOR

MINIATURE SOT-23 PLASTIC PACKAGE

FOR SURFACE MOUNTING CIRCUITS

TAPE AND REEL PACKING

THE NPN COMPLEMENTARY TYPE IS

BC847B

SOT-23

APPLICATIONS

WELL SUITABLE FOR PORTABLE

EQUIPMENT

SMALL LOAD SWITCH TRANSISTOR WITH

HIGH GAIN AND LOW SATURATION

VOLTAGE

ABSOLUTE MAXIMUM RATINGS

Symbol

CBO

CEO

tot

stg

-O

INTERNAL SCHEMATIC DIAGRAM

Parameter

Value

-50

-45

-5

-100

-200

250

-65 to 150

150

Unit

Collector-Base Voltage (I

= 0)

Collector-Emitter Voltage (I

= 0)

Emitter-Base Voltage (I

= 0)

Collector Current

Collector Peak Current

Total Dissipation at T

= 25

Storage Temperature

Max. Operating Junction Temperature

EBO

June 2002

1/4

BC858 Related Products

	BC858	BC857	BC857A	BC858A	BC858B
Description	100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB	100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB	100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR	100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB	RF SMALL SIGNAL TRANSISTOR
Number of terminals	3	3	-	3	3
surface mount	Yes	Yes	-	YES	YES
Terminal form	GULL WING	GULL WING	-	GULL WING	GULL WING
Terminal location	pair	pair	-	DUAL	DUAL
Number of components	1	1	-	1	1
Transistor component materials	silicon	silicon	-	SILICON	SILICON
Is it Rohs certified?	-	-	incompatible	incompatible	incompatible
Maker	-	-	STMicroelectronics	STMicroelectronics	STMicroelectronics
Parts packaging code	-	-	SOT-23	SOT-23	SOT-23
package instruction	-	-	SMALL OUTLINE, R-PDSO-G3	SMALL OUTLINE, R-PDSO-G3	SMALL OUTLINE, R-PDSO-G3
Contacts	-	-	3	3	3
Reach Compliance Code	-	-	compli	compli	compli

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