Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 5V |
| Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 200mW |
| Transition frequency(fT) | 150MHz |
| type | - |
| Current - Collector(Ic) | 100mA |
| Collector - Emitter Voltage VCEO | 50V |
| Description | Bipolar (BJT) Transistor 50V 100mA 150MHz 200mW Surface Mount SOT-23 |
| Mfr. Part # | C945 |
| Package | SOT-23 |
| Model Number | C945 |
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Product Specification
| Emitter-Base Voltage(Vebo) | 5V | Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 200mW | Transition frequency(fT) | 150MHz |
| type | - | Current - Collector(Ic) | 100mA |
| Collector - Emitter Voltage VCEO | 50V | Description | Bipolar (BJT) Transistor 50V 100mA 150MHz 200mW Surface Mount SOT-23 |
| Mfr. Part # | C945 | Package | SOT-23 |
| Model Number | C945 |
The C945 is a Silicon Epitaxial Planar Transistor designed for high voltage and high current applications. It features excellent hFE linearity and low noise, making it suitable for audio frequency amplifier circuits. Available in a SOT-23 package.
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Units |
| Collector-Base Voltage | VCBO | @ Ta=25 | 60 | V | ||
| Collector-Emitter Voltage | VCEO | @ Ta=25 | 50 | V | ||
| Emitter-Base Voltage | VEBO | @ Ta=25 | 5 | V | ||
| Collector Current -Continuous | IC | @ Ta=25 | 100 | mA | ||
| Collector Dissipation | PC | @ Ta=25 | 200 | mW | ||
| Junction and Storage Temperature | Tj,Tstg | @ Ta=25 | -55 | +150 | ||
| Collector-base breakdown voltage | V(BR)CBO | IC=0.1mA,IE=0 | 60 | V | ||
| Collector-emitter breakdown voltage | V(BR)CEO | IC=1mA,IB=0 | 50 | V | ||
| Emitter-base breakdown voltage | V(BR)EBO | IE=0.1mA,IC=0 | 5 | V | ||
| Collector cut-off current | ICBO | VCB=60V,IE=0 | 0.1 | A | ||
| Collector cut-off current | ICEO | VCE=50V,IB=0 | 0.1 | A | ||
| Emitter cut-off current | IEBO | VEB=5V,IC=0 | 0.1 | A | ||
| DC current gain | hFE | VCE=6V,IC=1mA | 130 | 400 | ||
| DC current gain | hFE | VCE=6V,IC=0.1mA | 40 | |||
| Collector-emitter saturation voltage | VCE(sat) | IC=100mA, IB=10mA | 0.15 | 0.3 | V | |
| Base-emitter saturation voltage | VBE(sat) | IC=100mA, IB=10mA | 0.86 | 1 | V | |
| Base to Emitter Voltage | VBE | VCE=6V, IC=1.0mA | 0.55 | 0.62 | 0.65 | V |
| Transition frequency | fT | VCE=6V, IC=10mA, f=30MHz | 150 | MHz | ||
| Collector output capacitance | Cob | VCB=10V,IE=0,f=1MHz | 3.0 | 4.0 | pF | |
| Noise figure | NF | VCE=6V, IC=0.1mA, f=1kMHz, Rg=10k | 4 | 10 | dB |
| Rank | Range |
| L | 130-200 |
| H | 200-400 |
| Package | Dim | Min | Max | Unit |
| SOT-23 | A | 2.70 | 3.10 | mm |
| B | 1.10 | 1.50 | mm | |
| C | 0.90 | 1.10 | mm | |
| D | 0.30 | 0.50 | mm | |
| E | 0.35 | 0.48 | mm | |
| G | 1.80 | 2.00 | mm | |
| H | 0.02 | 0.10 | mm | |
| SOT-23 | J | 0.05 | 0.15 | mm |
| SOT-23 | K | 2.20 | 2.60 | mm |
| SOT-23 | Shipping | 3000pcs / Tape & Reel |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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