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BUL146U

更新时间： 2024-09-14 13:05:59
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 晶体晶体管功率双极晶体管开关局域网
页数 文件大小 规格书
10页 391K
描述
Power Bipolar Transistor, 8A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin

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BUL146U 技术参数

生命周期：ObsoleteReach Compliance Code：unknown
风险等级：5.71外壳连接：COLLECTOR
最大集电极电流 (IC)：8 A集电极-发射极最大电压：400 V
配置：SINGLE最小直流电流增益 (hFE)：14
JEDEC-95代码：TO-220ABJESD-30 代码：R-PSFM-T3
元件数量：1端子数量：3
封装主体材料：PLASTIC/EPOXY封装形状：RECTANGULAR
封装形式：FLANGE MOUNT极性/信道类型：NPN
功耗环境最大值：100 W认证状态：Not Qualified
表面贴装：NO端子形式：THROUGH-HOLE
端子位置：SINGLE晶体管应用：SWITCHING
晶体管元件材料：SILICON标称过渡频率 (fT)：12 MHz
最大关闭时间（toff）：4170 nsBase Number Matches：1

BUL146U 数据手册

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Order this document  
by BUL146/D  
SEMICONDUCTOR TECHNICAL DATA  
NPN Bipolar Power Transistor  
For Switching Power Supply Applications  
*Motorola Preferred Device  
The BUL146/BUL146F have an applications specific state–of–the–art die designed  
for use in fluorescent electric lamp ballasts to 130 Watts and in Switchmode Power  
supplies for all types of electronic equipment. These high voltage/high speed  
transistors offer the following:  
POWER TRANSISTOR  
6.0 AMPERES  
700 VOLTS  
40 and 100 WATTS  
•
Improved Efficiency Due to Low Base Drive Requirements:  
— High and Flat DC Current Gain  
— Fast Switching  
— No Coil Required in Base Circuit for Turn–Off (No Current Tail)  
Full Characterization at 125°C  
Parametric Distributions are Tight and Consistent Lot–to–Lot  
Two Package Choices: Standard TO–220 or Isolated TO–220  
•
•
•
•
BUL146F, Isolated Case 221D, is UL Recognized to 3500 V  
: File #E69369  
RMS  
MAXIMUM RATINGS  
Rating  
Symbol  
BUL146  
BUL146F  
400  
Unit  
Collector–Emitter Sustaining Voltage  
Collector–Emitter Breakdown Voltage  
Emitter–Base Voltage  
V
CEO  
Vdc  
Vdc  
Vdc  
Adc  
V
700  
9.0  
CES  
EBO  
BUL146  
CASE 221A–06  
TO–220AB  
V
Collector Current — Continuous  
— Peak(1)  
I
C
6.0  
15  
I
CM  
Base Current — Continuous  
— Peak(1)  
I
4.0  
8.0  
Adc  
V
B
I
BM  
RMS Isolated Voltage(2)  
(for 1 sec, R.H. < 30%,  
Test No. 1 Per Fig. 22a  
Test No. 2 Per Fig. 22b  
Test No. 3 Per Fig. 22c  
V
—
—
—
4500  
3500  
1500  
ISOL  
T
C
= 25°C)  
Total Device Dissipation  
Derate above 25°C  
(T = 25°C)  
C
P
D
100  
0.8  
40  
0.32  
Watts  
W/°C  
Operating and Storage Temperature  
T , T  
– 65 to 150  
°C  
J
stg  
THERMAL CHARACTERISTICS  
Rating  
Symbol  
BUL44  
BUL44F  
Unit  
BUL146F  
CASE 221D–02  
ISOLATED TO–220 TYPE  
UL RECOGNIZED  
Thermal Resistance — Junction to Case  
R
R
1.25  
62.5  
3.125  
62.5  
°C/W  
θJC  
θJA  
— Junction to Ambient  
Maximum Lead Temperature for Soldering  
Purposes: 1/8″ from Case for 5 Seconds  
T
L
260  
°C  
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)  
C
Characteristic  
Symbol  
Min  
Typ  
Max  
Unit  
OFF CHARACTERISTICS  
Collector–Emitter Sustaining Voltage (I = 100 mA, L = 25 mH)  
V
400  
—
—
—
—
Vdc  
µAdc  
µAdc  
C
CEO(sus)  
Collector Cutoff Current (V  
Collector Cutoff Current (V  
= Rated V  
, I = 0)  
I
CEO  
100  
CE  
CEO  
B
= Rated V  
, V  
= 0)  
I
—
—
—
—
—
—
100  
500  
100  
CE  
CES EB  
CES  
(T = 125°C)  
C
Collector Cutoff Current (V  
CE  
= 500 V, V  
EB  
= 0)  
(T = 125°C)  
C
Emitter Cutoff Current (V  
EB  
= 9.0 Vdc, I = 0)  
I
—
—
100  
µAdc  
C
EBO  
(1) Pulse Test: Pulse Width = 5.0 ms, Duty Cycle ≤ 10%.  
(continued)  
(2) Proper strike and creepage distance must be provided.  
Designer’s and SWITCHMODE are trademarks of Motorola, Inc.  
Designer’s Data for “Worst Case” Conditions — The Designer’s Data Sheet permits the design of most circuits entirely from the information presented. SOA Limit  
curves — representing boundaries on device characteristics — are given to facilitate “worst case” design.  
Preferred devices are Motorola recommended choices for future use and best overall value.  
REV 1  
Motorola, Inc. 1995
1234567...10

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