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BC856T; BC857T series
Datasheet
(Product Specification)
15-Nov-00, 12 pages, 147 kB
General description
PNP transistor in an SC-75 (SOT416) plastic package.
NPN complements: BC846T; BC847T series.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BC856AT | BC856AT,115 | 9340 510 80115 | Volume production | SOT416
(SC-75) | Tape reel smd | Standard Marking | |
| BC856BT | BC856BT,115 | 9340 510 90115 | Volume production | SOT416
(SC-75) | Tape reel smd | Standard Marking | |
| BC857BT | BC857BT,115 | 9340 511 10115 | Volume production | SOT416
(SC-75) | Tape reel smd | Standard Marking | |
| BC857CT | BC857CT,115 | 9340 511 20115 | Volume production | SOT416
(SC-75) | Tape reel smd | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| BC857BT/A2 | BC857BT/A2,115 | 9340 631 72115 | Discontinued Replacement product | SOT416
(SC-75) | Tape reel smd | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BC856AT | BC856AT,115 | BC856AT |
| week 17, 2003 | ||||
| BC856BT | BC856BT,115 | BC856BT |
| week 17, 2003 | ||||
| BC857BT | BC857BT,115 | BC857BT |
| week 17, 2003 | ||||
| BC857CT | BC857CT,115 | BC857CT |
| week 17, 2003 |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| BC857BT/A2 | BC857BT/A2,115 | BC857BT_A2 |
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| BC856AT | 9340 510 80115 | BC856AT,115 | 0.0400 | Order samples | ||||||
| BC856BT | 9340 510 90115 | BC856BT,115 | 0.0400 | NA | DIGI-KEY CORPORATION | 20,945 | 11/20/2009 | Buy online | not available | |
| ASIA | SACL - Hong Kong/China | yes | 3000 | 11/20/2009 | Buy online | |||||
| BC857BT | 9340 511 10115 | BC857BT,115 | 0.0400 | NA | MOUSER ELECTRONICS | 9,826 | 11/20/2009 | Buy online | Order samples | |
| NA | MOUSER ELECTRONICS | 9,826 | 11/20/2009 | Buy online | ||||||
| ASIA | WPI | 3,000 | 3000 | 11/19/2009 | Buy online | |||||
| BC857CT | 9340 511 20115 | BC857CT,115 | 0.0400 | ASIA | SAC - Taiwan | yes | 3000 | 11/20/2009 | Buy online | Order samples |
| ASIA | WPI | 15,000 | 3000 | 11/19/2009 | Buy online |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| BC857BT/A2 | 934063172115 | 31-dec-09 | 30-jun-10 | $product.prunedProduct.eplacementPart | DN 64 |
| Standard End of Life. |
Applications
- General purpose switching and amplification, especially in portable equipment.
Related applications
LCD TV flyback power supply
LCD TV resonant power supply
Design support
Application Notes
AN10713;
18 W CFL lamp design using UBA2024 application development tool and application examples (2009-10-12)
Support Documents
LSYMTRA;
Letter Symbols - Transistors General (1999-05-01)UM10388;
UBA2024AP DIP8 18 W demoboard (2009-10-09)UM10387;
UBA2024AT SO14 18 W demoboard (2009-10-09)UM10393;
UBA2024P DIP8 13 W demoboard (2009-10-08)UM10392;
UBA2024T SO14 13 W demoboard (2009-10-09)
Support Models
Parametrics/similar products
| Type number | Package | hFE min | hFE max | fT min(MHz) | POLARITY | IC max(mA) | VCEO max(V) | Ptot max(mW) | Complement |
|---|---|---|---|---|---|---|---|---|---|
| BC856AT | SOT416
(SC-75) | 125 | 250 | 100 | PNP | 100 | 65 | 150 | BC846AT |
| BC856BT | SOT416
(SC-75) | 220 | 475 | 100 | PNP | 100 | 65 | 150 | BC846BT |
| BC857BT | SOT416
(SC-75) | 220 | 475 | 100 | PNP | 100 | 45 | 150 | BC847BT |
| BC857BT/A2 | SOT416
(SC-75) | 220 | 475 | 100 | PNP | 100 | 45 | 150 | BC847BT |
| BC857CT | SOT416
(SC-75) | 420 | 800 | 100 | PNP | 100 | 45 | 150 | BC847CT |
Similar products
BC856T; BC857T series
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