BC817-40LT1G
SearchONSEMI - BC817-40LT1G - Bipolarer Einzeltransistor (BJT), Universal, NPN, 45 V, 500 mA, 225 mW, SOT-23, Oberflächenmontage
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 1Discrete Semiconductor Products

Farnell(1/6)
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View PlansConfirmed Stock
2,675,871
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
5 of 16 suppliers stocked
Best Unit Price
—
Availability
5of 16 suppliers
Fastest delivery: 104 days
Shortest factory lead: 30 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
BC817-40LT1GOSCT-ND | 747,320 | — | 52 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock | |
BC817-40LT1GOSDKR-ND | 747,320 | — | 52 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock | |
BC817-40LT1GOSTR-ND | 747,320 | — | 52 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
| 123,000 | — | — | Minimum order quantity 500 | piece(s) | In Stock | ||
BC817-40LT1G | 123,000 | — | — | Minimum order quantity 500Order multiple 500 | — | In Stock | |
| 66,000 | 373 days | — | Minimum order quantity 3,000 | — | In Stock | ||
| 45,083 | 104 days | — | Minimum order quantity 5 | — | In Stock | ||
| 45,083 | 104 days | — | Minimum order quantity 500 | — | In Stock | ||
| 31,745 | — | — | Minimum order quantity 1 | RL1 | In Stock | ||
| 0 | — | 30 weeks | Minimum order quantity 1Order multiple 3,000 | — | No Stock | ||
| 0 | — | 30 weeks | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock | ||
| 0 | — | 30 weeks | Minimum order quantity 60,000Order multiple 3,000 | — | No Stock | ||
| 0 | — | 30 weeks | Minimum order quantity 48,000Order multiple 3,000 | — | No Stock | ||
| 0 | — | 52 weeks | Minimum order quantity 60,000Order multiple 3,000 | REEL | No Stock | ||
| 0 | — | 30 weeks | Minimum order quantity 1Order multiple 3,000 | Reel, Cut Tape, MouseReel | No Stock | ||
| 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | TAPE/REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Future Electronics 2208599 | BC817 Series NPN 300 mW 45V 500 mA SMT General Purpose Transistor - SOT-23 | — | — | Active | — | — | — | — | — | — | |
Mouser 863-BC817-40LT1G | Bipolar Transistors - BJT 500mA 50V NPN | — | — | — | — | — | — | — | — | Reel, Cut Tape, MouseReel | |
Schukat BC817-40LT1G | NPN 45V 0,5A 0,225W B:250-600 SOT23 | — | — | — | — | — | — | — | — | — | |
Bürklin 60S1612 | Bipolar transistor, NPN, 500 mA, 45 V, SMD, SOT-23, BC817-40LT1G | Yes | — | Active | Yes | Bipolar Transistors | PH | — | 85412100 (EU CN) | piece(s) | |
Digi-Key BC817-40LT1GOSCT-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Cut Tape (CT) | |
TME BC817-40LT1G | Transistor: NPN; bipolar; 45V; 0,5A; 0,25W; SOT23,TO236AB | — | — | Hardly Available | — | NPN SMD-Transistoren | — | — | — | RL1 | |
Future Electronics BC817-40LT1G | BC817 Series NPN 300 mW 45V 500 mA SMT General Purpose Transistor - SOT-23 | Yes | — | Active | — | bipolar transistors | — | 0.034267 g | — | REEL | |
Digi-Key BC817-40LT1GOSDKR-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Digi-Reel® | |
Digi-Key BC817-40LT1GOSTR-ND | Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.21.0075 (US HTS) | Tape & Reel (TR) | |
Farnell 2317574 | ONSEMI - BC817-40LT1G - Bipolarer Einzeltransistor (BJT), Universal, NPN, 45 V, 500 mA, 225 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85412900 (EU CN) | — | |
Farnell 2317812 | ONSEMI - BC817-40LT1G - Bipolarer Einzeltransistor (BJT), Universal, NPN, 45 V, 500 mA, 225 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (04-Feb-2026) | — | CN | — | 85412100 (EU CN) | — | |
Farnell 2317574RL | ONSEMI - BC817-40LT1G - Bipolarer Einzeltransistor (BJT), Universal, NPN, 45 V, 500 mA, 225 mW, SOT-23, Oberflächenmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85412900 (EU CN) | — | |
Future Electronics 4468815 | BC817 Series NPN 300 mW 45V 500 mA SMT General Purpose Transistor - SOT-23 | — | — | Active | — | — | — | — | — | — | |
Future Electronics 5062284 | BC817 Series NPN 300 mW 45V 500 mA SMT General Purpose Transistor - SOT-23 | — | — | Active | — | — | — | — | — | — | |
Future Electronics 8209531 | BC817 Series NPN 300 mW 45V 500 mA SMT General Purpose Transistor - SOT-23 | — | — | Active | — | — | — | — | — | — | |
MyArrow BC817-40LT1G | Trans GP BJT NPN 45V 0.5A 300mW 3-Pin SOT-23 T/R | Yes | — | Active | — | SP1 | — | — | — | TAPE/REEL |
Technical Attributes
ATS_ASIA0
ATS_EU0
ATS_NA0
availableRegionNA:EU:Asia:China
eccnEAR99
leadFreeY
meta_description (en)BC Series 45 V 500 mA SMT NPN Silicon General Purpose Transistor - SOT-23
ncnrFlagN
PBO_ASIA0
PBO_EU5586000
PBO_NA0
tariffClassLL030
USATariff1