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参数资料
| 型号： | DTC643TK |
| 厂商： | Rohm CO.,LTD. |
| 英文描述： | Digital transistors (built-in resistor) |
| 中文描述： | 数字晶体管（内置电阻） |
| 文件页数： | 1/3页 |
| 文件大小： | 83K |
| 代理商： | DTC643TK |
DTC643TU / DTC643TK
Transistors
1/2
Digital transistors (built-in resistor)
DTC643TU / DTC643TK
!
Features
In addition to the features of regular digital transistors.
1) Low saturation voltage, typically
V
CE (sat)
=40mV at I
C
/ I
B
=50mA / 2.5mA, makes these
transistors ideal for muting circuits.
2) These transistors can be used at high current levels,
I
C
=600mA.
!
Structure
NPN digital transistor
(Built-in resistor type)
!
Equivalent circuit
B : Base
C : Collector
E : Emitter
R
R=4.7k
B
E
C
!
External dimensions
(Unit : mm)
Each lead has same dimensions
Abbreviated symbol :
R03
Each lead has same dimensions
Abbreviated symbol :
R03
UMT3
<SC-70>
(1) Emitter
(2) Base
(3) Collector
SMT3
<SC-59>
(1) Emitter
(2) Base
(3) Collector
0
0.1
+
0.1
0
1
±
0
2
±
0
0.3
0.15
±
0.05
0
(3)
0.9
±
0.1
0.7
±
0.1
0.2
0.65
(2)
2.0
±
0.2
1.3
±
0.1
(1)
0.65
0.8
±
0.1
0.15
0
1.1
(2)
(1)
2
±
0
(3)
2.9
±
0.2
1.9
±
0.2
0.95
0.95
+
0.1
0.4
+
0.1
1
+
0
0
+
0.2
!
Absolute maximum ratings
(Ta=25
°
C)
Parameter
Symbol
V
CBO
V
CEO
V
EBO
I
C
200
150
P
C
Tj
Tstg
Limits
20
20
12
600
55 to
+
150
Unit
V
V
V
mA
mW
°
C
°
C
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
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相关代理商/技术参数 |
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|---|---|
| DTC643TKT146 | 功能描述:开关晶体管 - 偏压电阻器 TRANS DIGI BJT NPN 20V 600MA 3PIN RoHS:否 制造商:ON Semiconductor 配置: 晶体管极性:NPN/PNP 典型输入电阻器: 典型电阻器比率: 安装风格:SMD/SMT 封装 / 箱体: 直流集电极/Base Gain hfe Min:200 mA 最大工作频率: 集电极—发射极最大电压 VCEO:50 V 集电极连续电流:150 mA 峰值直流集电极电流: 功率耗散:200 mW 最大工作温度: 封装:Reel |
| DTC643TU | 制造商:ROHM 制造商全称:Rohm 功能描述:Digital transistors (built-in resistor) |
| DTC643TUT106 | 功能描述:开关晶体管 - 偏压电阻器 TRANS DIGI BJT NPN 20V 600MA 3PIN RoHS:否 制造商:ON Semiconductor 配置: 晶体管极性:NPN/PNP 典型输入电阻器: 典型电阻器比率: 安装风格:SMD/SMT 封装 / 箱体: 直流集电极/Base Gain hfe Min:200 mA 最大工作频率: 集电极—发射极最大电压 VCEO:50 V 集电极连续电流:150 mA 峰值直流集电极电流: 功率耗散:200 mW 最大工作温度: 封装:Reel |
| DTC646 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PWM Fan Speed Controller with Auto-Shutdown and FanSensea?￠ Technology |
| DTC663EK | 制造商:ROHM 制造商全称:Rohm 功能描述:Digital transistors (built-in resistor) |
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