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2N3055 PBFREE is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is TRANS NPN 70V 15A TO-3. Review the specifications below when checking this part for your BOM.
Single Bipolar Transistors specifications for 2N3055 PBFREE
- Description：TRANS NPN 70V 15A TO-3
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：15 A
- Voltage - Collector Emitter Breakdown (Max)：70 V
- Vce Saturation (Max) @ Ib, Ic：3V @ 3.3A, 10A
- Current - Collector Cutoff (Max)：700µA
- DC Current Gain (hFE) (Min) @ Ic, Vce：20 @ 4A, 4V
- Power - Max：115 W
- Frequency - Transition：2.5MHz
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-204AA, TO-3
- Supplier Device Package：TO-3
- Grade：-
- Qualification：-
Single Bipolar Transistors datasheet and documents for 2N3055 PBFREE
Single Bipolar Transistors Overview
The Central Semiconductor Corp 2N3055 PBFREE is an NPN silicon power transistor manufactured using the epitaxial base process and housed in a hermetically sealed TO-3 metal case. It features a maximum collector-emitter voltage of 60 V, a continuous collector current rating of 15 A, and a total power dissipation capacity of 115 W at 25°C case temperature. The device exhibits a thermal resistance from junction to case of 1.52 °C/W and operates within a junction temperature range of -65°C to +200°C.
Single Bipolar Transistors Feature Summary
- Hermetically sealed metal case construction
- Epitaxial base process technology
- Designed for general-purpose switching and amplifier applications
Single Bipolar Transistors Applications
- General-purpose switching circuits
- Amplifier applications
Single Bipolar Transistors Procurement Notes
This component has been officially transitioned to End of Life (EOL) status by Central Semiconductor Corp. Orders are currently restricted to available inventory on hand only. Customers should verify stock availability directly with sales representatives or franchised distributors before placing orders, as production has ceased.
Single Bipolar Transistors Selection Notes
Selection requires verification of legacy status due to EOL classification. Designers must confirm that existing inventory meets project timelines. Since no direct replacement part numbers are provided by the manufacturer, alternative sourcing strategies or redesigns may be necessary to ensure long-term supply continuity.
Single Bipolar Transistors Part Context
The 2N3055 is a classic NPN power transistor often paired with its complementary PNP counterpart, the MJ2955. Both devices share similar mechanical outlines and electrical characteristics, forming a complementary pair suitable for push-pull configurations in audio and power supply designs.
Single Bipolar Transistors Replacement Considerations
Central Semiconductor Corp lists 'N/A' for suggested replacements for the 2N3055. No public substitute part numbers are confirmed by the manufacturer.
Explore related parts through Bipolar (BJT), Transistors, Discrete Semiconductor Products, all product categories.
