晶体管 - 双极 (BJT) - 单,预偏置

结果:
4,342
Manufacturer
Series
DC Current Gain (hFE) (Min) @ Ic, Vce
Supplier Device Package
Vce Saturation (Max) @ Ib, Ic
Power - Max
Package / Case
Frequency - Transition
Resistor - Base (R1)
Current - Collector (Ic) (Max)
Resistor - Emitter Base (R2)
Voltage - Collector Emitter Breakdown (Max)
Current - Collector Cutoff (Max)
Transistor Type
Mounting Type
Qualification
Grade
Core Processor
Program Memory Type
EEPROM Size
Voltage - Supply (Vcc/Vdd)
Speed
Operating Temperature
RAM Size
Number of I/O
Peripherals
Oscillator Type
Core Size
Connectivity
Program Memory Size
Data Converters
结果4,342
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeVoltage - Collector Emitter Breakdown (Max)Current - Collector (Ic) (Max)Power - MaxPackage / CaseGradeCurrent - Collector Cutoff (Max)DC Current Gain (hFE) (Min) @ Ic, VceSupplier Device PackageTransistor TypeResistor - Base (R1)Resistor - Emitter Base (R2)Vce Saturation (Max) @ Ib, IcFrequency - TransitionQualification
DTC143ZEBTL
TRANS PREBIAS NPN 150MW EMT3F
1+
$0.0164
5+
$0.0155
10+
$0.0145
数量
2,590,237 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SC-89, SOT-490
-
500nA
80 @ 10mA, 5V
EMT3F (SOT-416FL)
NPN - Pre-Biased
4.7 kOhms
47 kOhms
300mV @ 250µA, 5mA
250 MHz
-
MMUN2211LT1G
TRANS PREBIAS NPN 50V SOT23-3
1+
$0.0227
5+
$0.0214
10+
$0.0201
数量
1,888,825 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
246 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
35 @ 5mA, 10V
SOT-23-3 (TO-236)
NPN - Pre-Biased
10 kOhms
10 kOhms
250mV @ 300µA, 10mA
-
-
DTC043ZEBTL
TRANS PREBIAS NPN 50V EMT3F
1+
$0.0146
5+
$0.0138
10+
$0.0130
数量
1,491,427 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SC-89, SOT-490
-
-
80 @ 5mA, 10V
EMT3F (SOT-416FL)
NPN - Pre-Biased
4.7 kOhms
47 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DTC144EET1G
TRANS PREBIAS NPN 50V 100MA SC75
1+
$0.0126
5+
$0.0119
10+
$0.0112
数量
1,207,014 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
200 mW
SC-75, SOT-416
-
500nA
80 @ 5mA, 10V
SC-75, SOT-416
NPN - Pre-Biased
47 kOhms
47 kOhms
250mV @ 300µA, 10mA
-
-
DTC114YKAT146
TRANS PREBIAS NPN 200MW SMT3
1+
$0.0164
5+
$0.0155
10+
$0.0145
数量
976,136 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
200 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
68 @ 5mA, 5V
SMT3
NPN - Pre-Biased
10 kOhms
47 kOhms
300mV @ 250µA, 5mA
250 MHz
-
DTC144EETL
TRANS PREBIAS NPN 150MW EMT3
1+
$0.0184
5+
$0.0173
10+
$0.0163
数量
597,424 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SC-75, SOT-416
-
500nA
68 @ 5mA, 5V
EMT3
NPN - Pre-Biased
47 kOhms
47 kOhms
300mV @ 500µA, 10mA
250 MHz
-
MUN5211T1G
TRANS PREBIAS NPN 50V SC70-3
1+
$0.0252
5+
$0.0238
10+
$0.0224
数量
578,206 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
202 mW
SC-70, SOT-323
-
500nA
35 @ 5mA, 10V
SC-70-3 (SOT323)
NPN - Pre-Biased
10 kOhms
10 kOhms
250mV @ 300µA, 10mA
-
-
DTA114EKAT146
TRANS PREBIAS PNP 200MW SMT3
1+
$0.0151
5+
$0.0143
10+
$0.0134
数量
570,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
50 mA
200 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
30 @ 5mA, 5V
SMT3
PNP - Pre-Biased
10 kOhms
10 kOhms
300mV @ 500µA, 10mA
250 MHz
-
DTC114EU3HZGT106
DTC114EU3HZG IS A DIGITAL TRANSI
1+
$0.0378
5+
$0.0357
10+
$0.0336
数量
546,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
200 mW
SC-70, SOT-323
Automotive
500nA
30 @ 5mA, 5V
UMT3
NPN - Pre-Biased
10 kOhms
10 kOhms
300mV @ 500µA, 10mA
250 MHz
AEC-Q101
DTC044EEBTL
TRANS PREBIAS NPN 50V 0.15W SC89
1+
$0.0503
5+
$0.0476
10+
$0.0448
数量
435,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
30 mA
150 mW
SC-89, SOT-490
-
-
80 @ 5mA, 10V
EMT3F (SOT-416FL)
NPN - Pre-Biased
47 kOhms
47 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DTC114EETL
TRANS PREBIAS NPN 150MW EMT3
1+
$0.0176
5+
$0.0166
10+
$0.0157
数量
425,970 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
50 mA
150 mW
SC-75, SOT-416
-
500nA
30 @ 5mA, 5V
EMT3
NPN - Pre-Biased
10 kOhms
10 kOhms
300mV @ 500µA, 10mA
250 MHz
-
MUN2211T1G
TRANS PREBIAS NPN 50V 100MA SC59
1+
$0.0252
5+
$0.0238
10+
$0.0224
数量
414,751 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
230 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
35 @ 5mA, 10V
SC-59
NPN - Pre-Biased
10 kOhms
10 kOhms
250mV @ 300µA, 10mA
-
-
DTC023JEBTL
TRANS PREBIAS NPN 50V EMT3F
1+
$0.0166
5+
$0.0157
10+
$0.0148
数量
386,471 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SC-89, SOT-490
-
-
80 @ 5mA, 10V
EMT3F (SOT-416FL)
NPN - Pre-Biased
2.2 kOhms
47 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DTC014EMT2L
TRANS PREBIAS NPN 50V VMT3
1+
$0.0176
5+
$0.0166
10+
$0.0157
数量
373,684 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
50 mA
150 mW
SOT-723
-
-
35 @ 5mA, 10V
VMT3
NPN - Pre-Biased
10 kOhms
10 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DTC014YEBTL
TRANS PREBIAS NPN 50V 0.15W SC89
1+
$0.0151
5+
$0.0143
10+
$0.0134
数量
366,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
70 mA
150 mW
SC-89, SOT-490
-
-
80 @ 5mA, 10V
EMT3F (SOT-416FL)
NPN - Pre-Biased
10 kOhms
47 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DDTD113ZC-7-F
TRANS PREBIAS NPN 200MW SOT23-3
1+
$0.0503
5+
$0.0476
10+
$0.0448
数量
332,775 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
500 mA
200 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
56 @ 50mA, 5V
SOT-23-3
NPN - Pre-Biased
1 kOhms
10 kOhms
300mV @ 2.5mA, 50mA
200 MHz
-
DTC023JMT2L
TRANS PREBIAS NPN 50V VMT3
1+
$0.0252
5+
$0.0238
10+
$0.0224
数量
288,300 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SOT-723
-
-
80 @ 5mA, 10V
VMT3
NPN - Pre-Biased
2.2 kOhms
47 kOhms
150mV @ 500µA, 5mA
250 MHz
-
DTD114EKT146
TRANS PREBIAS NPN 200MW SMT3
1+
$0.0503
5+
$0.0476
10+
$0.0448
数量
282,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
500 mA
200 mW
TO-236-3, SC-59, SOT-23-3
-
500nA
56 @ 50mA, 5V
SMT3
NPN - Pre-Biased
10 kOhms
10 kOhms
300mV @ 2.5mA, 50mA
200 MHz
-
RN1105MFV,L3F(CT
1+
$0.0378
5+
$0.0357
10+
$0.0336
数量
280,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
150 mW
SOT-723
-
500nA
80 @ 10mA, 5V
VESM
NPN - Pre-Biased
2.2 kOhms
47 kOhms
300mV @ 500µA, 5mA
-
-
MUN5111T1G
TRANS PREBIAS PNP 50V SC70-3
1+
$0.0252
5+
$0.0238
10+
$0.0224
数量
259,619 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
202 mW
SC-70, SOT-323
-
500nA
35 @ 5mA, 10V
SC-70-3 (SOT323)
PNP - Pre-Biased
10 kOhms
10 kOhms
250mV @ 300µA, 10mA
-
-

晶体管 - 双极 (BJT) - 单,预偏置

预偏置双极晶体管是专门设计的,具有内部电阻,即使没有输入信号,也可以保持器件接近其偏置或工作点。这种偏置确保晶体管高效运行,并产生稳定、无失真的输出信号。 晶体管偏置对于实现正确的放大和信号重现至关重要。它涉及在晶体管端子上施加适当的直流电压或电流,以建立所需的工作点。通过预偏置晶体管,内部电阻消除了额外的外部电路元件,例如偏置电阻或电压分压器。 预偏置双极晶体管中包含的内部电阻简化了电路设计,降低了整体项目成本。由于需要较少的外部元件,电路布局和组装的复杂性较低。这在大规模生产场景中尤为有利,其中成本效益和效率是关键考虑因素。 预偏置双极晶体管广泛应用于各种应用中,包括音频放大器、信号处理电路和小型电子项目。它们为双极晶体管提供了方便和经济的偏置解决方案,使其对初学者和有经验的电子爱好者都具有可行性。 总而言之,预偏置双极晶体管内置了电阻,可以在不需要额外的外部电路元件的情况下保持器件接近其偏置或工作点。这简化了电路设计并降低了项目成本,使其成为放大和信号处理应用的热门选择。