For Reference Only
| Part Number | L6221AD |
| LIXINC Part # | L6221AD |
| Manufacturer | STMicroelectronics |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Arrays |
| Description | TRANS 4NPN DARL 50V 1.8A 20SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | L6221AD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | L6221AD |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Arrays |
| Manufacturer: | STMicroelectronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Obsolete |
| Transistor Type: | 4 NPN Darlington (Quad) |
| Current - Collector (Ic) (Max): | 1.8A |
| Voltage - Collector Emitter Breakdown (Max): | 50V |
| Vce Saturation (Max) @ Ib, Ic: | 1.6V @ 1.8A |
| Current - Collector Cutoff (Max): | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | - |
| Power - Max: | 1W |
| Frequency - Transition: | - |
| Operating Temperature: | -40°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 20-SO |
| ZXTDE4M832TA | TRANS NPN/PNP 80V/70V 8MLP | 862 More on Order |
|
| JANTX2N5796U | TRANS 2PNP 60V 0.6A U-PKG | 966 More on Order |
|
| DMA501010R | TRANS 2PNP 50V 0.1A SMINI5 | 880 More on Order |
|
| 2N3811 | TRANS 2PNP 60V 0.05A TO-78 | 921 More on Order |
|
| XN0140100L | TRANS 2PNP 50V 0.1A MINI5 | 953 More on Order |
|
| ULN2004APG,C,N | IC PWR RELAY 7NPN 1:1 16DIP | 823 More on Order |
|
| ZXT12P12DXTC | TRANS 2PNP 12V 3A 8MSOP | 981 More on Order |
|
| JAN2N2920U | TRANS 2NPN 60V 0.03A | 943 More on Order |
|
| CA3082F/3 | GEN PURP NPN TRANSISTOR ARRAYS | 4480 More on Order |
|
| ULQ2003IDRG4SV | DARLINGTON TRANSISTOR ARRAY | 3367 More on Order |
|
| 2N2919U | TRANS 2NPN 60V 0.03A | 848 More on Order |
|
| UPA80GR-A | SIGNAL TRANSISTOR ARRAY | 809 More on Order |
|
| ABC846BPN-HF | AUTOMOTIVE TRANS SMALL SIGNAL NP | 935 More on Order |
| In Stock | 10967 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.