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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
58,463 pcs
|
58463 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base-Emitter Saturation Voltage (Vbe Sat) | |
| Collector Current Pulse (ICP) | |
| Collector Cutoff Current (ICBO) | |
| Collector-Base Breakdown Voltage (V(BR)CBO) | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Saturation Voltage (Vce Sat) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cutoff Current (Iebo) | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance (Cob) | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| hFE (Minimum @ Vce=-2 V, Ic=4 A) | |
| hfe (Minimum/Maximum @ Vce=2 V, Ic=0.5 A) | |
| pc (Maximum @ Tc=25 °C) |
The 2SD1803S-H is an NPN bipolar junction transistor from On Semiconductor designed for general-purpose switching applications. It offers a maximum collector-emitter voltage of 50V and a continuous collector current of 5A, with a pulse current capability of 8A. The transistor features a low collector-emitter saturation voltage of typically 220mV at 3A, enabling efficient high-current switching.
The device provides a DC current gain (hFE) ranging from 70 to 400 at Vce=2V, Ic=0.5A, ensuring good linearity. With a gain-bandwidth product of 180MHz, it is suitable for high-speed switching circuits. The transistor is housed in a TO-251 (TP) through-hole package, which offers compact dimensions and easy mounting on PCBs.
Typical applications include relay drivers, high-speed inverters, converters, and other general high-current switching circuits. The device is RoHS compliant and has an MSL rating of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 2,000+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50V.
TO-251-3 (TP) through-hole package.
Maximum junction temperature is 150°C, storage temperature range is -55°C to +150°C.
Yes, it is listed as RoHS3 compliant (unverified).
5A continuous, 8A pulse.
70 to 400 at Vce=2V, Ic=0.5A.
Typical 220mV, maximum 400mV at Ic=3A, Ib=0.15A.