2SB688
Suitable for industrial control, instrumentation, security products, speaker amplifier
Product information
Specifications, documents and sourcing support for 2SB688.
Technical specifications
Parametric data for product selection and design review.
- Cargo Status
- Active
- Supplier Device Package
- TO-3PN
- Ic(A)
- -10
- PC(W)
- 80
- BVCBO(V)
- -120
- BVCEO(V)
- -120
- BVEB(V)
- -5
- HFE
- 80-160
2SB688 Datasheet
Review electrical characteristics, package drawings and test conditions.
Overview & applications
Product positioning and recommended use cases.
TRANS -120V 80W -5V TO-3PN
2SB688 is a -120V high-power PNP silicon transistor, IC current -10A, HFE in the range of 55-160, with high voltage resistance, large package volume, stable and reliable characteristics. It forms an audio pair with 2SD718 and is widely used in power amplifier circuits. It is suitable for 50W power audio products.
Cross reference
Common market parts that may be evaluated against this MOT device.
| Manufacturer | Market part number | MOT part number |
|---|---|---|
| Toshiba | 2SB688 | 2SB688 |
| Sanken | 2SB688 | 2SB688 |
| Renesas (NEC) | 2SB688 | 2SB688 |
| onsemi | MJL21193G | 2SB688 |
| onsemi | MJL3281AG | 2SB688 |
| CDIL | 2SB688 | 2SB688 |
| KEC | KSB688 | 2SB688 |
| 扬杰科技（YJ） | 2SB688 | 2SB688 |
| 长电科技（JCET） | 2SB688 | 2SB688 |
| 华润微（CRMC） | 2SB688 | 2SB688 |
| 苏州固锝（ARC） | 2SB688 | 2SB688 |
Cross references are a starting point for evaluation. Confirm electrical and package compatibility in the datasheets before design-in.
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