Hefei Purple Horn E-Commerce Co., Ltd.
| Description | Single, Pre-Biased Bipolar Transistors RoHS |
| Mfr. Part # | BC548B B1G |
| Model Number | BC548B B1G |
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Product Specification
| Description | Single, Pre-Biased Bipolar Transistors RoHS | Mfr. Part # | BC548B B1G |
| Model Number | BC548B B1G |
The BC546A/B/C and BC550A/B/C are NPN small signal transistors from Taiwan Semiconductor. These transistors offer low power loss, high efficiency, and are ideal for automated placement with high surge current capability. They are RoHS compliant and suitable for applications such as switching mode power supplies (SMPS), adapters, lighting, and on-board DC/DC converters.
| Parameter | Symbol | BC546 | BC547, BC550 | BC548, BC549 | Unit |
| Collector-base voltage, emitter open | VCBO | 80 | 50 | 30 | V |
| Collector-emitter voltage, base open | VCEO | 65 | 45 | 30 | V |
| Emitter-base voltage, collector open | VEBO | 6 | 6 | 6 | V |
| Collector current | IC | 100 | 100 | 100 | mA |
| Peak collector current | ICM | 200 | 200 | 200 | mA |
| Power dissipation | PD | 500 | 500 | 500 | mW |
| Junction temperature | TJ | -65 to +150 | -65 to +150 | -65 to +150 | C |
| Storage temperature | TSTG | -65 to +150 | -65 to +150 | -65 to +150 | C |
| Parameter | Conditions | Symbol | Min | Typ | Max | Unit |
| Collector cutoff current, emitter open | VCB = 30V | ICBO | - | - | 15 | nA |
| Emitter cutoff current, collector open | VEB = 5V | IEBO | - | - | 100 | nA |
| DC current gain | VCE = 5V, IC = 2mA | hFE | ||||
| Current gain group A | hFE | 110 | - | 220 | ||
| Current gain group B | hFE | 200 | - | 450 | ||
| Current gain group C | hFE | 420 | - | 800 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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