
Contact
Send MessageSTL128DFP
400V|4A|30W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
TRANS NPN 400V 4A TO-220FP
Specifications
- Brand
- STMicroelectronics
- Package
- TO-220-3 Full Pack
- Packaging
- —
- Weight
- —
Total Inventory
3,334pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how STL128DFP from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Transistor Type | NPN | |
| Current - Collector (Ic) (Max) | 4A | |
| Voltage - Collector Emitter Breakdown (Max) | 400V | |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 700mA, 3.5A | |
| Current - Collector Cutoff (Max) | 250µA | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 2A, 5V | |
| Power - Max | 30W | |
| Frequency - Transition | - | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-220-3 Full Pack | |
| Supplier Device Package | TO-220FP |
Recommended Products

RES 5% 2W AXIAL

MEMS OSC PRG SSXO LVCMOS DS 2.5V

CAP TANT 330UF 5% 6V AXIAL

IC TRANSCEIVER HALF 1/1 16QFN

IC OPAMP GP 2 CIRCUIT 8SO

IC MCU 8BIT 16KB FLASH 80TQFP

IC MCU 8BIT 8KB FLASH 20DIP

RES SMD 75 OHM 0.05% 1/5W 0805

CONN PIN RCPT .025-.037 SOLDER

CONN RCPT 5 POS BOX MNT W/SKTS
Datasheet & Documents
stl128dfp.pdf
PDF Document · 12 pages










