晶体管 - JFET
结果:
1,248
Manufacturer
Series
Current - Drain (Idss) @ Vds (Vgs=0)
Voltage - Cutoff (VGS off) @ Id
Input Capacitance (Ciss) (Max) @ Vds
Supplier Device Package
Resistance - RDS(On)
Package / Case
Power - Max
Current Drain (Id) - Max
Operating Temperature
Drain to Source Voltage (Vdss)
Voltage - Breakdown (V(BR)GSS)
Qualification
FET Type
Grade
Mounting Type
Configuration
Technology
Current Rating (Amps)
Voltage - Rated
Power - Output
Noise Figure
Current - Test
Voltage - Test
Frequency
Gain
结果：1,248
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | FET Type | Voltage - Breakdown (V(BR)GSS) | Drain to Source Voltage (Vdss) | Current - Drain (Idss) @ Vds (Vgs=0) | Voltage - Cutoff (VGS off) @ Id | Input Capacitance (Ciss) (Max) @ Vds | Resistance - RDS(On) | Power - Max | Grade | Current Drain (Id) - Max | Qualification |
|---|
 | 1+ $0.8100 5+ $0.7650 10+ $0.7200 更多的价格 | 423,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 (TO-236) | N-Channel | 30 V | 30 V | 5 mA @ 15 V | 500 mV @ 10 nA | 14pF @ 15V | 100 Ohms | 225 mW | - | - | - | ||
 | 1+ $1.4040 5+ $1.3260 10+ $1.2480 更多的价格 | 210,654 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | P-Channel | 30 V | - | 2 mA @ 15 V | 500 mV @ 1 nA | - | - | 225 mW | - | - | - | ||
| 1+ $0.9900 5+ $0.9350 10+ $0.8800 更多的价格 | 180,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 35 V | - | 5 mA @ 15 V | 1 V @ 1 µA | - | 50 Ohms | 350 mW | - | - | - | ||
| 1+ $1.6560 5+ $1.5640 10+ $1.4720 更多的价格 | 166,900 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 35 V | - | 2 mA @ 15 V | 500 mV @ 1 µA | - | 100 Ohms | 350 mW | - | - | - | ||
| 1+ $1.8000 5+ $1.7000 10+ $1.6000 更多的价格 | 165,724 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 25 V | - | 2 mA @ 15 V | 1 V @ 10 nA | 7pF @ 15V | - | 350 mW | - | - | - | ||
 | 1+ $0.9360 5+ $0.8840 10+ $0.8320 更多的价格 | 147,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -65°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 (TO-236) | N-Channel | 40 V | - | 8 mA @ 15 V | 800 mV @ 1 µA | - | 60 Ohms | 350 mW | - | - | - | ||
 | 1+ $0.9000 5+ $0.8500 10+ $0.8000 更多的价格 | 130,800 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 150°C (TJ) | SC-70, SOT-323 | SC-70-3 (SOT323) | N-Channel | 20 V | - | 150 µA @ 5 V | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | - | 1 mA | - | ||
| 1+ $1.2600 5+ $1.1900 10+ $1.1200 更多的价格 | 105,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 (TO-236) | N-Channel | 30 V | 30 V | 25 mA @ 15 V | 2 V @ 10 nA | 14pF @ 15V | 60 Ohms | 225 mW | - | - | - | ||
| 1+ $4.5000 5+ $4.2500 10+ $4.0000 更多的价格 | 100,165 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | 3-CPH | N-Channel | 25 V | 25 V | 20 mA @ 5 V | 600 mV @ 100 µA | 6pF @ 5V | - | 400 mW | Automotive | 50 mA | AEC-Q101 | ||
| 1+ $2.7000 5+ $2.5500 10+ $2.4000 更多的价格 | 89,362 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | P-Channel | 40 V | - | 1 mA @ 15 V | 750 mV @ 1 µA | 7pF @ 15V | - | 225 mW | - | - | - | ||
| 1+ $2.7000 5+ $2.5500 10+ $2.4000 更多的价格 | 75,880 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 20 mA @ 15 V | 2 V @ 0.5 nA | - | 40 Ohms | 250 mW | - | - | - | ||
| 1+ $1.5300 5+ $1.4450 10+ $1.3600 更多的价格 | 75,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 30 µA @ 10 V | 600 mV @ 1 nA | 3pF @ 10V | - | 225 mW | - | - | - | ||
 | 1+ $1.8000 5+ $1.7000 10+ $1.6000 更多的价格 | 73,834 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 150°C (TJ) | 3-XFDFN | SOT-883 (XDFN3) (1x0.6) | N-Channel | 30 V | 30 V | 1.2 mA @ 10 V | 180 mV @ 1 µA | 4pF @ 10V | - | 100 mW | - | 10 mA | - | ||
 | 1+ $8.1000 5+ $7.6500 10+ $7.2000 更多的价格 | 60,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | TO-236AB | N-Channel | 20 V | 20 V | 3 mA @ 10 V | 800 mV @ 10 µA | 5pF @ 10V | - | 250 mW | 30 mA | ||||
| 1+ $5.4000 5+ $5.1000 10+ $4.8000 更多的价格 | 60,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 25 V | - | 80 mA @ 15 V | 3 V @ 10 nA | - | 8 Ohms | 350 mW | - | - | - | ||
| 1+ $1.3500 5+ $1.2750 10+ $1.2000 更多的价格 | 56,700 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 900 µA @ 20 V | 800 mV @ 10 nA | - | - | 350 mW | - | - | - | ||
| 1+ $1.2600 5+ $1.1900 10+ $1.1200 更多的价格 | 56,700 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 35 V | - | 20 mA @ 15 V | 3 V @ 1 µA | - | 30 Ohms | 350 mW | - | - | - | ||
 | 1+ $1.3500 5+ $1.2750 10+ $1.2000 更多的价格 | 56,700 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 900 µA @ 20 V | 800 mV @ 10 nA | - | - | 350 mW | - | ||||
| 1+ $1.2600 5+ $1.1900 10+ $1.1200 更多的价格 | 51,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 8 mA @ 20 V | 1 V @ 1 nA | 16pF @ 20V | 80 Ohms | 350 mW | - | - | - | ||
| 1+ $1.2600 5+ $1.1900 10+ $1.1200 更多的价格 | 51,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | - | Surface Mount | -55°C ~ 150°C (TJ) | TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | N-Channel | 40 V | - | 8 mA @ 20 V | 1 V @ 1 nA | 16pF @ 20V | 80 Ohms | 350 mW | - |
关于 晶体管 - JFET
结型栅场效应晶体管（JFET）是一种广泛应用的半导体器件，可作为电子控制开关、放大器或电压控制电阻器。这些器件基于通过改变施加在栅极端口上的电压来控制源极和漏极之间半导体通道中的电流流动原理而工作。
当在栅极和源极之间施加适当极性的电势差时，它改变了通道中电流流动的电阻。这种电阻调节导致源极和漏极之间流动的电流量减少。
JFET的一个显著特点是它们不需要偏置电流进行操作。相反，它们依靠源极和漏极之间半导体通道中的电荷流动来控制电流的流动。这简化了电路设计，并消除了额外的偏置元件的需求。
JFET在需要精确控制电流流动、放大或电压控制电阻的各种电子电路中应用广泛。它们独特的特性和简单性使其适用于电信、音频放大和仪器仪表等领域的各种应用。
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