Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)
Country of origin: CNRoHS Compliant
Mouser(1/3)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
1,745,670
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
6 of 9 suppliers stocked
Best Unit Price
—
Availability
6of 9 suppliers
Fastest delivery: 70 days
Shortest factory lead: 8 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 1,157,970 | — | — | Minimum order quantity 10 | piece(s) | In Stock | |
 | 282,333 | — | 8 weeks | Minimum order quantity 1Order multiple 3,000 | Reel, Cut Tape, MouseReel | In Stock | |
 | 126,000 | — | — | Minimum order quantity 3,000Order multiple 3,000 | TAPE/REEL | In Stock | |
 | 105,000 | 70 days | — | Minimum order quantity 3,000Order multiple 3,000 | REEL | In Stock | |
 | 21,789 | — | 8 weeks | Minimum order quantity 1Order multiple 3,000 | Cut Tape (CT) | In Stock | |
| 21,789 | — | 8 weeks | Minimum order quantity 1Order multiple 3,000 | Digi-Reel® | In Stock | |
| 21,789 | — | 8 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
 | 9,000 | — | — | Minimum order quantity 3,000Order multiple 3,000 | T/R | In Stock | |
 | C3200196 | 0 | — | — | Minimum order quantity 5Order multiple 3,000 | Bag-packed | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
Bürklin 09S3389 | Bipolar junction transistor, PNP, -100 mA, -45 V, SMD, SOT-23, BC857B | Yes | Active | No | Bipolar Transistors | CN | — | 85412100 (EU CN) | piece(s) | |
Mouser 637-BC857B | Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP | Yes | — | — | Bipolar Transistors - BJT | — | 0.000039 g | 8541210000 | Reel, Cut Tape, MouseReel | |
LCSC C3200196 | 45V 220@2mA,5V 250mW 100mA PNP SOT-23-3(TO-236-3) Bipolar (BJT) ROHS | — | — | — | — | — | — | — | Bag-packed | |
Rutronik TDSTD8999 | — | — | — | — | — | — | — | — | REEL | |
Digi-Key 4878-BC857BDKR-ND | Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236) | — | Active | — | — | — | — | — | Digi-Reel® | |
Digi-Key 4878-BC857BTR-ND | Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236) | — | Active | — | — | — | — | — | Tape & Reel (TR) | |
Digi-Key 4878-BC857BCT-ND | Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236) | — | Active | — | — | — | — | — | Cut Tape (CT) | |
Weltron 401634 | BC857B 250mW SOT-23 T/R | Yes | — | — | — | — | — | — | T/R | |
MyArrow BC857B | Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R | Yes | Active | — | SP1 | CN | — | — | TAPE/REEL |
Technical Attributes
AssemblySMD
Collector current-100A
EnclosureSOT-23
Frequency100 MHz
Max DC amplification475 mA
max. operating temperature150°C
max.voltage between collector and base Vcbo-50V
max.voltage between collector and emitter Vceo-45V
Min DC gain220 mA
min. operating temperature-55°C
Power dissipation0.25W
Saturation voltage-650V
SeriesBC
Transit frequency fTmin100Hz
VersionPNP