Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 5V |
| Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 500mW |
| Transition frequency(fT) | 120MHz |
| type | NPN |
| Number | 1 NPN |
| Current - Collector(Ic) | 2A |
| Collector - Emitter Voltage VCEO | 50V |
| Operating Temperature | - |
| Description | Bipolar (BJT) Transistor NPN 50V 2A 120MHz 0.5W Surface Mount SOT-89 |
| Mfr. Part # | KTC4379-Y |
| Package | SOT-89 |
| Model Number | KTC4379-Y |
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Product Specification
| Emitter-Base Voltage(Vebo) | 5V | Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 500mW | Transition frequency(fT) | 120MHz |
| type | NPN | Number | 1 NPN |
| Current - Collector(Ic) | 2A | Collector - Emitter Voltage VCEO | 50V |
| Operating Temperature | - | Description | Bipolar (BJT) Transistor NPN 50V 2A 120MHz 0.5W Surface Mount SOT-89 |
| Mfr. Part # | KTC4379-Y | Package | SOT-89 |
| Model Number | KTC4379-Y |
The KTC4379 is a Silicon NPN transistor housed in a SOT-89 plastic package. It offers low saturation voltage and high-speed switching characteristics, making it suitable for power amplifier and switching applications. Its small, flat package design is complementary to the KTA1666 transistor.
| Parameter | Symbol | Rating | Unit | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25) | ||||||||
| Collector to Base Voltage | VCBO | 50 | V | |||||
| Collector to Emitter Voltage | VCEO | 50 | V | |||||
| Emitter to Base Voltage | VEBO | 5.0 | V | |||||
| Collector Current - Continuous | IC | 2.0 | A | |||||
| Collector Base Continuous | IB | 0.4 | A | |||||
| Collector Power Dissipation | PC | 500 | mW | |||||
| Collector Power Dissipation* | *PC | 1 | W | KTC4379 mounted on ceramic substrate(250mm20.8t). | ||||
| Junction Temperature | Tj | 150 | ||||||
| Storage Temperature Range | Tstg | -55150 | ||||||
| Electrical Characteristics (Ta=25) | ||||||||
| Collector Cut-Off Current | ICBO | A | VCB=50V, IE=0 | 0.1 | ||||
| Emitter Base Cut-Off Current | IEBO | A | VEB=5.0V, IC=0 | 0.1 | ||||
| Collector to Emitter Breakdown Voltage | VCEO | 50 | V | IC=10mA, IB=0 | ||||
| DC Current Gain | hFE(1) | VCE=2.0V, IC=0.5A | 70 | 240 | ||||
| DC Current Gain | hFE(2) | VCE=2.0V, IC=1.5A | 40 | |||||
| Collector to Emitter Saturation Voltage | VCE(sat) | V | IC=1.0A, IB=0.05A | 0.5 | ||||
| Base to Emitter Saturation Voltage | VBE(sat) | V | IC=1.0A, IB=0.05A | 1.2 | ||||
| Transition Frequency | fT | 120 | MHz | VCE=2.0V, IC=0.5A | ||||
| Collector Output Capacitance | Cob | pF | VCB=10V, IE=0, f=1MHz | 30 | ||||
| Turn-on Time | ton | S | IB1=-IB2=0.05A | 0.1 | ||||
| Storage Time | tstg | S | 1.0 | |||||
| Turn-off Time | tf | S | 0.1 | |||||
| Package Type | Units/Reel | Reels/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimensions |
|---|---|---|---|---|---|---|
| SOT-89 | 1,000 | 7 | 7,000 | 6 | 42,000 | 712, 180120180, 390385205 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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