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BUL44

更新时间： 2024-09-25 22:17:31
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 319K
描述
POWER TRANSISTOR 2.0 AMPERES 700 VOLTS 40 and 100 WATTS

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BUL44 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：FLANGE MOUNT, R-PSFM-T3Reach Compliance Code：unknown
风险等级：5.8其他特性：LEADFORM OPTIONS ARE AVAILABLE
外壳连接：COLLECTOR最大集电极电流 (IC)：2 A
基于收集器的最大容量：60 pF集电极-发射极最大电压：400 V
配置：SINGLE最小直流电流增益 (hFE)：8
JEDEC-95代码：TO-220ABJESD-30 代码：R-PSFM-T3
JESD-609代码：e0元件数量：1
端子数量：3最高工作温度：150 °C
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：50 W最大功率耗散 (Abs)：50 W
认证状态：Not Qualified子类别：Other Transistors
表面贴装：NO端子面层：Tin/Lead (Sn/Pb)
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)：13 MHz最大关闭时间（toff）：2500 ns
最大开启时间（吨）：150 nsVCEsat-Max：0.6 V
Base Number Matches：1

BUL44 数据手册

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Order this document  
by BUL44/D  
SEMICONDUCTOR TECHNICAL DATA  
NPN Bipolar Power Transistor  
For Switching Power Supply Applications  
*Motorola Preferred Device  
The BUL44/BUL44F have an applications specific state–of–the–art die designed  
for use in 220 V line operated Switchmode Power supplies and electronic light  
ballasts. These high voltage/high speed transistors offer the following:  
POWER TRANSISTOR  
2.0 AMPERES  
700 VOLTS  
40 and 100 WATTS  
•
Improved Efficiency Due to Low Base Drive Requirements:  
— High and Flat DC Current Gain h  
— Fast Switching  
FE  
— No Coil Required in Base Circuit for Turn–Off (No Current Tail)  
Full Characterization at 125°C  
Tight Parametric Distributions are Consistent Lot–to–Lot  
Two Package Choices: Standard TO–220 or Isolated TO–220  
•
•
•
•
BUL44F, Case 221D, is UL Recognized to 3500 V  
: File #E69369  
RMS  
MAXIMUM RATINGS  
Rating  
Symbol  
BUL44  
BUL44F  
Unit  
Collector–Emitter Sustaining Voltage  
Collector–Emitter Breakdown Voltage  
Emitter–Base Voltage  
V
400  
700  
9.0  
Vdc  
Vdc  
Vdc  
Adc  
CEO  
V
CES  
EBO  
V
BUL44  
CASE 221A–06  
TO–220AB  
Collector Current — Continuous  
— Peak(1)  
I
C
2.0  
5.0  
I
CM  
Base Current — Continuous  
— Peak(1)  
I
1.0  
2.0  
Adc  
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
ISOL  
—
—
—
4500  
3500  
1500  
Volts  
T
C
= 25°C)  
Total Device Dissipation  
Derate above 25°C  
(T = 25°C)  
C
P
D
50  
0.4  
25  
0.2  
Watts  
W/°C  
Operating and Storage Temperature  
T , T  
– 65 to 150  
°C  
J
stg  
THERMAL CHARACTERISTICS  
Rating  
Symbol  
BUL44  
BUL44F  
Unit  
BUL44F  
CASE 221D–02  
ISOLATED TO–220 TYPE  
UL RECOGNIZED  
Thermal Resistance — Junction to Case  
R
θJC  
R
θJA  
2.5  
62.5  
5.0  
62.5  
°C/W  
— 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
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中文翻译

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BUL44 替代型号

型号 品牌 替代类型 描述 数据表
BUL44G ONSEMI

功能相似

 For Switching Power Supply Applicationsl
BUX85G ONSEMI

功能相似

 SWITCHMODE NPN Silicon Power Transistors
2SC5279 TOSHIBA

功能相似

 TOSHIBA TRANSISTOR SILICON NPN TRIPLE DIFFUSED TYPE

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 		Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast
BUL4416A MOTOROLA

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 		Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast
BUL44A MOTOROLA

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB
BUL44AF MOTOROLA

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 		Power Bipolar Transistor, 2A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast
BUL44AF ONSEMI

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, PLASTIC, TO-220AB, 3 PIN
BUL44AJ ONSEMI

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, PLASTIC, TO-220AB, 3 PIN
BUL44AJ MOTOROLA

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, TO-220AB
BUL44AN ONSEMI

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, PLASTIC, TO-220AB, 3 PIN
BUL44AS ONSEMI

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, PLASTIC, TO-220AB, 3 PIN
BUL44AU ONSEMI

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 		2A, 400V, NPN, Si, POWER TRANSISTOR, PLASTIC, TO-220AB, 3 PIN

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