晶体管 - 双极 (BJT) - 单,预偏置

结果:
4,357
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4,357
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 / CaseGradeVce Saturation (Max) @ Ib, IcCurrent - Collector Cutoff (Max)Frequency - TransitionSupplier Device PackageTransistor TypeResistor - Base (R1)Resistor - Emitter Base (R2)DC Current Gain (hFE) (Min) @ Ic, VceQualification
DTC143ZET1G
TRANS PREBIAS NPN 50V 100MA SC75
1+
$0.0203
5+
$0.0192
10+
$0.0180
数量
230,120 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
-
250mV @ 1mA, 10mA
500nA
-
SC-75, SOT-416
NPN - Pre-Biased
4.7 kOhms
47 kOhms
80 @ 5mA, 10V
-
DTA114YET1
TRANS PREBIAS PNP 200MW SC75
1+
$0.0127
5+
$0.0120
10+
$0.0113
数量
210,000 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-75, SOT-416
-
250mV @ 300µA, 10mA
500nA
-
SC-75, SOT-416
PNP - Pre-Biased
10 kOhms
47 kOhms
80 @ 5mA, 10V
-
SMMUN2114LT1G
TRANS PREBIAS PNP 50V SOT23-3
1+
$0.0608
5+
$0.0575
10+
$0.0541
数量
210,000 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
-
250mV @ 300µA, 10mA
500nA
-
SOT-23-3 (TO-236)
PNP - Pre-Biased
10 kOhms
47 kOhms
80 @ 5mA, 10V
-
MUN2214T1G
TRANS PREBIAS NPN 50V 100MA SC59
1+
$0.0254
5+
$0.0239
10+
$0.0225
数量
207,000 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
-
250mV @ 300µA, 10mA
500nA
-
SC-59
NPN - Pre-Biased
10 kOhms
47 kOhms
80 @ 5mA, 10V
-
DTA114EUAT106
TRANS PREBIAS PNP 200MW UMT3
1+
$0.0203
5+
$0.0192
10+
$0.0180
数量
202,564 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
SC-70, SOT-323
-
300mV @ 500µA, 10mA
500nA
250 MHz
UMT3
PNP - Pre-Biased
10 kOhms
10 kOhms
30 @ 5mA, 5V
-
ADTC143ZCAQ-13
PREBIAS TRANSISTOR SOT23 T&R 10K
1+
$0.0761
5+
$0.0718
10+
$0.0676
数量
200,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
310 mW
TO-236-3, SC-59, SOT-23-3
Automotive
300mV @ 250µA, 5mA
500nA
250 MHz
SOT-23-3
NPN - Pre-Biased
4.7 kOhms
47 kOhms
80 @ 10mA, 5V
AEC-Q101
PDTC114ET,215
TRANS PREBIAS NPN 250MW TO236AB
1+
$0.0335
5+
$0.0316
10+
$0.0297
数量
185,313 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
250 mW
TO-236-3, SC-59, SOT-23-3
-
150mV @ 500µA, 10mA
1µA
230 MHz
TO-236AB
NPN - Pre-Biased
10 kOhms
10 kOhms
30 @ 5mA, 5V
-
DTA043ZMT2L
TRANS PREBIAS PNP 150MW VMT3
1+
$0.0887
5+
$0.0838
10+
$0.0789
数量
184,000 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
-
150mV @ 500µA, 5mA
500nA
250 MHz
VMT3
PNP - Pre-Biased
4.7 kOhms
47 kOhms
80 @ 5mA, 10V
-
DTC114EET1G
TRANS PREBIAS NPN 50V 100MA SC75
1+
$0.0203
5+
$0.0192
10+
$0.0180
数量
176,576 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
-
250mV @ 300µA, 10mA
500nA
-
SC-75, SOT-416
NPN - Pre-Biased
10 kOhms
10 kOhms
35 @ 5mA, 10V
-
DTD123YKT146
TRANS PREBIAS NPN 200MW SMT3
1+
$0.0507
5+
$0.0479
10+
$0.0451
数量
172,847 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
-
300mV @ 2.5mA, 50mA
500nA
200 MHz
SMT3
NPN - Pre-Biased
2.2 kOhms
10 kOhms
56 @ 50mA, 5V
-
DTC143EKAT146
TRANS PREBIAS NPN 200MW SMT3
1+
$0.0380
5+
$0.0359
10+
$0.0338
数量
172,477 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
-
300mV @ 500µA, 10mA
500nA
250 MHz
SMT3
NPN - Pre-Biased
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
-
PDTC114EU,115
TRANS PREBIAS NPN 50V SOT323
1+
$0.0292
5+
$0.0275
10+
$0.0259
数量
168,373 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
150mV @ 500µA, 10mA
1µA
-
SOT-323
NPN - Pre-Biased
10 kOhms
10 kOhms
30 @ 5mA, 5V
AEC-Q101
DTC114EKAT146
TRANS PREBIAS NPN 200MW SMT3
1+
$0.0165
5+
$0.0156
10+
$0.0146
数量
168,000 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
-
300mV @ 500µA, 10mA
500nA
250 MHz
SMT3
NPN - Pre-Biased
10 kOhms
10 kOhms
30 @ 5mA, 5V
-
DTC123EM3T5G
TRANS PREBIAS NPN 50V SOT723
1+
$0.1268
5+
$0.1197
10+
$0.1127
数量
168,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
260 mW
SOT-723
-
250mV @ 5mA, 10mA
500nA
-
SOT-723
NPN - Pre-Biased
2.2 kOhms
2.2 kOhms
8 @ 5mA, 10V
-
DDTA114ECA-7-F
TRANS PREBIAS PNP 200MW SOT23-3
1+
$0.0254
5+
$0.0239
10+
$0.0225
数量
166,100 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
-
300mV @ 500µA, 10mA
500nA
250 MHz
SOT-23-3
PNP - Pre-Biased
10 kOhms
10 kOhms
30 @ 5mA, 5V
-
PDTA124XT,215
TRANS PREBIAS PNP 50V TO236AB
1+
$0.0507
5+
$0.0479
10+
$0.0451
数量
159,979 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
50 V
100 mA
250 mW
TO-236-3, SC-59, SOT-23-3
-
150mV @ 500µA, 10mA
100nA (ICBO)
-
TO-236AB
PNP - Pre-Biased
22 kOhms
47 kOhms
80 @ 5mA, 5V
-
DTA143EKAT146
TRANS PREBIAS PNP 200MW SMT3
1+
$0.0177
5+
$0.0168
10+
$0.0158
数量
159,526 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
-
300mV @ 500µA, 10mA
500nA
250 MHz
SMT3
PNP - Pre-Biased
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
-
BCR183E6433
BIPOLAR DIGITAL TRANSISTOR
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
154,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
*
-
-
-
-
-
-
-
-
-
-
-
-
-
DDTC114YCA-7-F
TRANS PREBIAS NPN 200MW SOT23-3
1+
$0.0254
5+
$0.0239
10+
$0.0225
数量
151,132 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
-
300mV @ 250µA, 5mA
500nA
250 MHz
SOT-23-3
NPN - Pre-Biased
10 kOhms
47 kOhms
68 @ 5mA, 5V
-
DTC143EUAT106
TRANS PREBIAS NPN 200MW UMT3
1+
$0.0127
5+
$0.0120
10+
$0.0113
数量
138,146 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
-
300mV @ 500µA, 10mA
500nA
250 MHz
UMT3
NPN - Pre-Biased
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
-

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。