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BF421/D PDF预览

BF421/D

更新时间: 2024-11-23 23:35:15
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4页 56K
描述
High Voltage Transistor PNP

BF421/D 数据手册

 浏览型号BF421/D的Datasheet PDF文件第2页浏览型号BF421/D的Datasheet PDF文件第3页浏览型号BF421/D的Datasheet PDF文件第4页 
ON Semiconductort  
BF421  
BF423  
High Voltage Transistors  
PNP Silicon  
MAXIMUM RATINGS  
Rating  
Symbol  
BF421  
–300  
BF423  
–250  
Unit  
Vdc  
Collector–Emitter Voltage  
Collector–Base Voltage  
Emitter–Base Voltage  
V
CEO  
V
CBO  
V
EBO  
–300  
–250  
Vdc  
–5.0  
Vdc  
1
2
3
Collector Current — Continuous  
Total Device Dissipation  
I
–500  
mAdc  
C
P
625  
5.0  
mW  
mW/°C  
D
D
CASE 29–11, STYLE 14  
TO–92 (TO–226AA)  
@ T = 25°C  
A
Derate above 25°C  
Total Device Dissipation  
P
1.5  
12  
Watts  
mW/°C  
@ T = 25°C  
C
Derate above 25°C  
COLLECTOR  
2
Operating and Storage Junction  
Temperature Range  
T , T  
–55 to +150  
°C  
J
stg  
THERMAL CHARACTERISTICS  
Characteristic  
3
Symbol  
Max  
200  
Unit  
°C/W  
°C/W  
BASE  
Thermal Resistance, Junction to Ambient  
Thermal Resistance, Junction to Case  
R
R
q
JA  
JC  
1
83.3  
q
EMITTER  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)  
A
Characteristic  
Symbol  
Min  
Max  
Unit  
OFF CHARACTERISTICS  
(1)  
Collector–Emitter Breakdown Voltage  
V
Vdc  
(BR)CEO  
(BR)CBO  
(BR)EBO  
(I = –1.0 mAdc, I = 0)  
BF421  
BF423  
–300  
–250  
C
B
Collector–Base Breakdown Voltage  
(I = –100 mAdc, I = 0)  
V
V
Vdc  
Vdc  
BF421  
BF423  
–300  
–250  
C
E
Emitter–Base Breakdown Voltage  
(I = –100 mAdc, I = 0)  
BF421  
BF423  
–5.0  
–5.0  
E
C
Collector Cutoff Current  
(V = –200 Vdc, I = 0)  
I
mAdc  
nAdc  
CBO  
BF421  
BF423  
–0.01  
CB  
E
Emitter Cutoff Current  
(V = –5.0 Vdc, I = 0)  
I
EBO  
BF421  
BF423  
–100  
EB  
C
1. Pulse Test: Pulse Width v 300 ms; Duty Cycle v 2.0%.  
Semiconductor Components Industries, LLC, 2001  
1
Publication Order Number:  
March, 2001 – Rev. 2  
BF421/D  

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