| Part Number | B557 |
| Manufacturer | SavantIC |
| Title | 2SB557 |
| Description | ·With TO-3 package ·Complement to type 2SD427 ·High power dissipation APPLICATIONS www.DataSheet4·PU.ocwomer amplifier applications ·Recommended ... |
| Features |
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| Datasheet |
 B557 Datasheet
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