Datasheet > KTA1281

KTA1281

更新时间： 2023-12-06 20:08:49

品牌	Logo	应用领域
鲁光 - LGE		双极型晶体管
页数	文件大小	规格书
3页	724K
描述
双极型晶体管

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中文翻译

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技术参数
数据手册

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KTA1281 技术参数

极性：	PNP	Collector-emitter breakdown voltage：	50
Collector Current - Continuous：	2	DC current gain - Min：	70
DC current gain - Max：	240	Transition frequency：	100
Package：	TO-92L	Storage Temperature Range：	-55-150
class：	Transistors

KTA1281 数据手册

KTA1281

TO-92MOD Transistor (PNP)

1. EMITTER

2. COLLECTOR

3. BASE

TO-92MOD

5.800

6.200

8.400

8.800

Features

0.900

1.100

0.400

0.600

Low Collector Saturation Voltage: V_CE(sat)=-0.5V(Max.)(I_C=-1A)

High Speed Switching time: t_stg=1.0 μS(Typ.).

Complementary to KTC3209.

13.800

14.200

MAXIMUM RATINGS (T_A=25℃ unless otherwise noted)

1.500 TYP

2.900

3.100

Symbol

Parameter

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Value

Units

0.000

0.380

1.600

V_CBO

V_CEO

V_EBO

I_C

-50

0.400

0.500

4.700

5.100

-50

-5

1.730

2.030

Collector Current -Continuous

Collector Power Dissipation

Junction Temperature

-2

4.000

Dimensions in inches and (millimeters)

P_C

T_J

150

-55-150

℃

Storage Temperature

T_stg

ELECTRICAL CHARACTERISTICS (Tamb=25℃

unless otherwise specified)

Parameter

Symbol

Test

conditions

MIN

-50

-5

TYP

MAX

UNIT

V_(BR)CBOI_C= -100 uA, I_E=0

V_(BR)CEOI_C= -10mA, I_B=0

Collector-base breakdown voltage

Collector-emitter breakdown voltage

Emitter-base breakdown voltage

Collector cut-off current

V_(BR)EBO

I_CBO

I_E= -100μA, I_C=0

V_CB= -50 V , I_E=0

V_EB= -5V , I_C=0

-0.1

240

μA

Emitter cut-off current

I_EBO

h_FE(1)

h_FE(2)

V_CE= -2V, I_C= -0.5A

V_CE= -2V, I_C= -1.5A

DC current gain

Collector-emitter saturation voltage

Base-emitter saturation voltage

Transition frequency

Out capacitance

V_CE(sat) I_C=-1A, I_B= -0.05A

V_BE(sat) I_C=-1A, I_B= -0.05A

-0.5

-1.2

f_T

C_ob

t_on

t_s

V_CE=-2V, I_C=-0.5A

100

MHz

V_CB= -10 V , I_E=0 , f=1MH_Z

Turn-on time

0.1

V_CC=-30V,I_B1=-I_B2=-0.05A,

I_C=-1A

Storage time

Fall time

t_f

0.1

CLASSIFICATION OF h_FE(1)

Rank

Range

70-140

120 - 240

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Revision:20170701-P1

mail:lge@lgesemi.com

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