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BC557B
Bipolar (BJT) Single Transistor, PNP, 45 V, 100 mA, 500 mW, TO-92, Through Hole
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | BC557BCopy |
| Manufacturer Standard Lead Time | 19 weeks |
| Order Code | 1574384 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 5+ | Php8.700 |
| 10+ | Php5.600 |
| 100+ | Php3.700 |
| 500+ | Php2.600 |
| 1000+ | Php2.200 |
| 5000+ | Php1.800 |
Price for:Each
Minimum: 5
Multiple: 5
Php43.50
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | BC557BCopy |
| Manufacturer Standard Lead Time | 19 weeks |
| Order Code | 1574384 |
| Technical Datasheet | |
| Transistor Polarity | PNP |
| Collector Emitter Voltage Max | 45V |
| Continuous Collector Current | 100mA |
| Power Dissipation | 500mW |
| Transistor Case Style | TO-92 |
| Transistor Mounting | Through Hole |
| No. of Pins | 3Pins |
| Transition Frequency | 150MHz |
| DC Current Gain hFE Min | 200hFE |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The BC557B is a PNP silicon planar Epitaxial Transistor, suitable for use in driver and output stages of audio amplifier, low noise input stages of tape recorders, Hi-Fi amplifiers and signal processing circuits of television receivers.
- 250°C/W Junction to Ambient Thermal Resistance
- Multicomp Pro products are rated 4.6 out of 5 stars
- 12 month limited warranty *view Terms & Conditions for details
- 96% of customers would recommend to a friend
Applications
Audio, Signal Processing, Power Management
Technical Specifications
| Transistor Polarity | PNP |
|---|---|
| Continuous Collector Current | 100mA |
| Transistor Case Style | TO-92 |
| No. of Pins | 3Pins |
| DC Current Gain hFE Min | 200hFE |
| Product Range | - |
| MSL | - |
| Collector Emitter Voltage Max | 45V |
|---|---|
| Power Dissipation | 500mW |
| Transistor Mounting | Through Hole |
| Transition Frequency | 150MHz |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | India Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85412900 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000454 |