Bipolar Transistors - BJT NPN BIPOLAR
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS Compliant MSL MSL 1
Farnell(1/6)
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View PlansConfirmed Stock
49,860
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
3 of 16 suppliers stocked
Best Unit Price
—
Availability
3of 16 suppliers
Fastest delivery: 294 days
Shortest factory lead: 40 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 36,450 | — | — | Minimum order quantity 18 | Reel - TR | In Stock | |
 | DIIBC817257F | 9,000 | 294 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | In Stock |
| BC817-25-7-F | 0 | 344 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | C177009 | 4,410 | — | — | Minimum order quantity 10Order multiple 3,000 | Tape & Reel (TR) | In Stock |
 | 0 | — | 40 weeks | Minimum order quantity 1Order multiple 3,000 | Cut Tape (CT) | No Stock | |
| 0 | — | 40 weeks | Minimum order quantity 1Order multiple 3,000 | Digi-Reel® | No Stock | |
| 0 | — | 40 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | No Stock | |
 | 0 | 293 days | — | Minimum order quantity 5 | — | No Stock | |
| 0 | 293 days | — | Minimum order quantity 500 | — | No Stock | |
| 0 | 293 days | — | Minimum order quantity 3,000 | — | No Stock | |
 | 0 | — | 40 weeks | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock | |
| 0 | — | 40 weeks | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock | |
| 0 | — | 48 weeks | Minimum order quantity 3,000Order multiple 3,000 | REEL | No Stock | |
 | 0 | — | 48 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | No Stock | |
 | 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | TAPE/REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | RL1 | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key BC817-25FDIDKR-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 310 mW Surface Mount SOT-23-3 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Digi-Reel® | |
Farnell 3127233RL | DIODES INC. - BC817-25-7-F - Bipolarer Einzeltransistor (BJT), NPN, 45 V, 500 mA, 310 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85412900 (EU CN) | — | |
LCSC C177009 | 45V 100@300mA,1V 350mW 500mA NPN SOT-23 Bipolar (BJT) ROHS | — | — | — | — | — | — | — | — | Tape & Reel (TR) | |
Avnet Silica DIIBC817257F | SOT-23/ / BIPOLAR TRANSISTOR NPN ROHS 3K | Yes | — | — | — | — | — | — | — | — | |
Farnell 3127233 | DIODES INC. - BC817-25-7-F - Bipolarer Einzeltransistor (BJT), NPN, 45 V, 500 mA, 310 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85412900 (EU CN) | — | |
Farnell 3127542 | DIODES INC. - BC817-25-7-F - Bipolarer Einzeltransistor (BJT), NPN, 45 V, 500 mA, 310 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85412900 (EU CN) | — | |
Digi-Key BC817-25FDICT-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 310 mW Surface Mount SOT-23-3 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Cut Tape (CT) | |
Future Electronics 3015291 | BC817 Series 45 V 800 mA NPN Surface Mount Small Signal Transistor - SOT23-3 | Yes | — | Active | — | bipolar transistors | — | 0.034667 g | — | — | |
Avnet Silica BC817-25-7-F | SOT-23/ / BIPOLAR TRANSISTOR NPN ROHS 3K | Yes | — | — | — | — | — | — | — | — | |
Mouser 621-BC817-25-7-F | Bipolar Transistors - BJT NPN BIPOLAR | Yes | — | — | — | Bipolar Transistors - BJT | — | 0.000008 g | 8541210000 (EU TARIC) | Reel, Cut Tape, MouseReel | |
Winsource BC817-25-7-F | TRANS NPN 45V 0.8A SOT23-3 | Yes | — | — | — | — | — | — | — | Reel - TR | |
Digi-Key BC817-25FDITR-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 310 mW Surface Mount SOT-23-3 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Tape & Reel (TR) | |
Future Electronics 1151294 | BC817 Series 45 V 800 mA NPN Surface Mount Small Signal Transistor - SOT23-3 | Yes | — | Active | — | bipolar transistors | — | — | — | — | |
Future Electronics BC817-25-7-F | BC817 Series 45 V 800 mA NPN Surface Mount Small Signal Transistor - SOT23-3 | Yes | — | Active | — | bipolar transistors | — | 0.034667 g | — | REEL | |
TME BC817-25-7-F | Transistor: NPN; bipolar; 45V; 0,5A; 310mW; SOT23 | — | — | Hardly Available | — | NPN SMD-Transistoren | — | — | — | RL1 | |
MyArrow BC817-25-7-F | Trans GP BJT NPN 45V 0.5A 350mW 3-Pin SOT-23 T/R | Yes | — | Active | — | SP1 | — | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Pins3Pin(s)
Bauform - TransistorSOT-23
Betriebstemperatur, max.150°C
Dauerkollektorstrom500mA
DC-Kollektorstrom500mA
DC-Stromverstärkung (hFE), min.160hFE
DC-Stromverstärkung hFE160hFE
euEccnNLR
hazardousfalse
isCanonicalN
Kollektor-Emitter-Spannung V(br)ceo45V
Kollektor-Emitter-Spannung, max.45V
MSLMSL 1 - unbegrenzt
productTraceabilityYes-Date/Lot Code
ProduktpaletteBC817
Qualifikation-
Qualifizierungsstandard der Automobilindustrie-
rohsPhthalatesCompliantYES
TransistormontageOberflächenmontage
Übergangsfrequenz100MHz
usEccnEAR99
Verlustleistung310mW
Verlustleistung Pd310mW
WandlerpolaritätNPN