Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 5V |
| Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 250mW |
| Transition frequency(fT) | 450MHz |
| type | NPN |
| Number | 1 NPN |
| Current - Collector(Ic) | 150mA |
| Collector - Emitter Voltage VCEO | 50V |
| Operating Temperature | - |
| Description | Bipolar (BJT) Transistor NPN 50V 150mA 450MHz 250mW Through Hole TO-92 |
| Mfr. Part # | 2SC945-P |
| Package | TO-92 |
| Model Number | 2SC945-P |
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Product Specification
| Emitter-Base Voltage(Vebo) | 5V | Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 250mW | Transition frequency(fT) | 450MHz |
| type | NPN | Number | 1 NPN |
| Current - Collector(Ic) | 150mA | Collector - Emitter Voltage VCEO | 50V |
| Operating Temperature | - | Description | Bipolar (BJT) Transistor NPN 50V 150mA 450MHz 250mW Through Hole TO-92 |
| Mfr. Part # | 2SC945-P | Package | TO-92 |
| Model Number | 2SC945-P |
The 2SC945 Rev.E is a silicon NPN transistor housed in a TO-92 plastic package. It is designed for audio amplification and low-speed switching applications, offering high voltage capability and excellent hFE linearity. This transistor is ideal for various electronic circuits requiring reliable amplification and switching performance.
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector to Base Voltage | VCBO | 60 | V |
| Collector to Emitter Voltage | VCEO | 50 | V |
| Emitter to Base Voltage | VEBO | 5.0 | V |
| Collector Current - Continuous | IC | 150 | mA |
| Base Current Continuous | IB | 20 | mA |
| Collector Power Dissipation | PC | 250 | mW |
| Junction Temperature | Tj | 150 | |
| Storage Temperature Range | Tstg | -55150 |
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector Cut-Off Current | ICBO | VCB=60V, IE=0 | 0.1 | A | ||
| Emitter Cut-Off Current | IEBO | VEB=5.0V, IC=0 | 0.1 | A | ||
| DC Current Gain | hFE(1) | VCE=6.0V, IC=1.0mA | 90 | 600 | ||
| DC Current Gain | hFE(2) | VCE=6.0V, IC=0.1mA | 50 | |||
| Collector to Emitter Saturation Voltage | VCE(sat) | IC=100mA, IB=10mA | 0.15 | 0.3 | V | |
| Base to Emitter Saturation Voltage | VBE(sat) | IC=100mA, IB=10mA | 0.86 | 1.0 | V | |
| Base to Emitter Voltage | VBE | VCE=6.0V, IC=1.0mA | 0.62 | 0.65 | V | |
| Transition Frequency | fT | VCE=6.0V, IC=10mA | 150 | 250 | 450 | MHz |
| Collector Output Capacitance | Cob | VCB=6.0V, IE=0, f=1.0MHz | 3.0 | 4.0 | pF | |
| Noise Figure | NF | VCE=6.0V, IC=0.1mA, Rg=2.0K, f=1.0KHz | 0.8 | 15 | dB |
| PIN 1 | Base |
| PIN 2 | Collector |
| PIN 3 | Emitter |
| Symbol | hFE Range |
|---|---|
| R | 90~180 |
| Q | 135~270 |
| P | 200~400 |
| K | 300~600 |
Note: BR: Company Code. C945: Product Type. R: hFE Classifications Symbol. ****: Lot No. Code, code change with Lot No.
| Package Type | Units/Bag | Bags/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimension (unit: mm) |
|---|---|---|---|---|---|---|
| TO-92 | 1,000 | 10 | 10,000 | 5 | 50,000 | 560245195 |
| Package Type | Units/tape | Tape/Inner Box | Rows/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimension (unit: mm) |
|---|---|---|---|---|---|---|
| TO-92 | 3,000 | 1 | 120 | 10 | 30,000 | 547407268 |
| Temperature: | 2705 |
| Time: | 101 sec |
Note:
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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