Diodes Incorporated DSS4140U-7
MPNDSS4140U-7
Active
TRANS NPN 40V 1A SOT323
$0.4300Ref. price · indicative, final on quote
PackagingSC-70, SOT-323
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| FET type | NPN |
| Voltage - collector emitter breakdown | 40 V |
| Current - collector (Ic) | 1 A |
| Current - collector cutoff | 100nA |
| DC current gain (hFE) (Min) @ ic, vce | 300 @ 500mA, 5V |
| Power - max | 400 mW |
| Frequency - transition | 150MHz |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | SC-70, SOT-323 |
| Vce saturation (Max) @ ib, ic | 500mV @ 100mA, 1A |