DOWO-BC817-25

BC817  

SOT-23

贴片塑封三极管  

SOT-23 Plastic-Encapsulate Transistors  

SOT-23  

特

征

Features  



与

BC807

配对

; Complementary to BC807  



最大功率耗

散

300mW; Power Dissipation of 300mW  



高稳定性和可靠性。

High Stability and High Reliability  

机械数

据

Mechanical Data  



封装

: SOT-23

封

装

SOT-23 Small Outline Plastic Package  



环氧树

脂

UL

易燃等

级

Epoxy UL: 94V-0  



安装位置

:

任

意

Mounting Position: Any  

极限值和温度特性

(

TA = 25

℃

除非另有规定

)  

Maximum Ratings & Thermal Characteristics

(

Ratings at 25

℃

ambient temperature unless otherwise specified.)  

参数

Parameters  

符

号

Symbol  

数

值

Value  

单

位

Unit  

Collector-Base Voltage  

V

CBO  

V

CEO  

V

EBO  

I

C  

50  

45  

V

V

Collector-Emitter Voltage  

Emitter -Base Voltage  

5

V

Collector Current-Continuous  

Collector Power Dissipation  

Junction

T

e

mperature  

500  

mA  

mW  

℃

P

C  

300  

T

j  

150  

Storage

T

e

mperature  

T

s

tg  

R

θJA  

-55-+150  

417  

℃

Thermal resistance from junction to ambient  

℃

/W  

电特性

(

TA = 25

℃

除非另有规定

)  

Electrical Characteristics

(

Ratings at 25

℃

ambient temperature unless otherwise specified).  

界

限

Limits  

参数  

符号  

测试条件  

单位  

Parameter  

Symbols  

Test Condition  

Unit  

Min  

50  

45  

5

Max  

V

(BR)CBO  

V

(BR)CEO  

V

(BR)EBO  

I

CBO  

I

C

=10uA, I

E

=0  

V

V

Collector-base breakdown voltage  

Collector-emitter breakdown voltage  

Emitter-base breakdown voltage  

Collector cut-off current  

I

C

=10mA, I

B

=0  

I

E

=1uA, I

C

=0  

V

V

CB

=45V, I

E

=0  

100  

100  

600  

nA  

nA  

I

EBO  

h

FE(1)  

h

FE(2)  

V

CE(sat)  

V

EB

=4V, I

C

=0  

Emitter cut-off current  

V

CE

=1V, I

C

=100mA  

V

CE

=1V, I

C

=500mA  

I

C

=500mA, I

B

=50mA  

100  

40  

DC current gain  

0.70  

1.20  

1.20  

V

V

Collector-emitter saturation voltage  

Base -emitter saturation voltage  

Base-emitter voltage  

V

BE(sat)  

V

BE  

I

C

=500mA, I

B

=50mA  

V

CE

=1V, I

C

=500mA  

Cob  

f

T  

V

CB

=10V, f=1MHz  

10(Typ)  

100  

Collector output capacitance  

Transition frequency  

V

CE

=5V, I

C

=10mA,f=100MHz  

MHz  

CLASSIFICATION OF h

FE(1)  

RANK  

RANGE  

Marking  

BC817-16  

100-250  

6A  

BC817-25  

160-400  

6B  

BC817-40  

250-600  

6C  

0571-87006810  

1

／

3  

BC817  

Typical characteristics  

0571-87006810  

2

／

3  

BC817  

SOT-23 PACKAGE OUTLINE

Plastic surface mounted package  

焊盘设计参考

Precautions: PCB Design  

Recommended land dimensions for SOT-23 diode. Electrode patterns for PCBs  

0571-87006810  

3

／

3