BCX70J;中文规格书,Datasheet资料

BCX70J

NPN Epitaxial Silicon Transistor

Absolute Maximum Ratings T a =25°C unless otherwise noted

? Refer to KST3904 for graphs

Electrical Characteristics T a =25°C unless otherwise noted

Symbol Parameter

Value Units V CBO Collector-Base Voltage 45V V CEO Collector-Emitter Voltage 45V V EBO Emitter-Base Voltage 5V I C Collector Current

200mA P C Collector Power Dissipation 350mW T STG

Storage Temperature

-55 ~ 150

°C

Symbol Parameter

Test Condition

Min.Max.

Units BV CEO Collector-Emitter Breakdown Voltage I C =2.0mA, I B =045V BV EBO Emitter-Base Breakdown Voltage I E =1.0μA, I C =05

V I CES Collector Cut-off Current V CE =32V, V BE =020nA I EBO Emitter Cut-off Current V EB =4V, I C =020nA

h FE

DC Current Gain

V CE =5V, I C =10μA V CE =5V, I C =2.0mA V CE =1V, I C =50mA 4025090460V CE (sat)Collector-Emitter Saturation Voltage I C =10mA, I B =0.25mA I C =50mA, I B =1.25mA 0.350.55V V V BE (sat)Base-Emitter Saturation Voltage I C =10mA, I B =0.25mA I C =50mA, I B =1.25mA 0.60.70.851.05V V V BE (on)Base-Emitter On Voltage I C =2.0mA, V CE =5V

0.550.75

V f T Current Gain Bandwidth Product I C =10mA, V CE =5V, f=100MHz 125

MHz C ob Output Capacitance V CB =10V, I E =0, f=1MHz 4.5pF NF Noise Figure V CE =5V, I C =0.2mA R S =2K ?, f=1KHz 6dB t ON Turn On Time I C =10mA, I B1=1.0mA 150ns t OFF

Turn Off Time

V BB =3.6V, I B2=1.0mA R 1=R 2=5K ?, R L =990?

800

ns

BCX70J

General Purpose Transistor

AJ

Marking

SOT-23

1. Base

2. Emitter

3. Collector

1

2

3

TRADEMARKS

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.As used herein:

1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.

2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

PRODUCT STATUS DEFINITIONS Definition of Terms

Datasheet Identification Product Status Definition

Advance Information

Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.

Preliminary

First Production

This datasheet contains preliminary data, and

supplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.

No Identification Needed Full Production

This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.Obsolete Not In Production

This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.

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分销商库存信息: FAIRCHILD

BCX70J