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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
11,767 pcs
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11767 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base-to-Emitter Saturation Voltage | |
| Collector Current | |
| Collector Current (Pulse) | |
| Collector Cutoff Current | |
| Collector-to-Base Voltage | |
| Current | |
| DC Current Gain (Minimum @ Ic=3 A, Vce=2 V) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cutoff Current | |
| Emitter-to-Base Voltage | |
| Fall Time | |
| Frequency | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance | |
| Power | |
| Power Dissipation (Maximum @ TC=25 °C) | |
| Storage Temperature | |
| Storage Temperature Range | |
| Storage Time | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Turn On Time | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The ON Semiconductor 2SD1802T-E is an NPN bipolar junction transistor designed for medium-power switching and amplification applications. It features a maximum collector-emitter voltage of 50V and a continuous collector current rating of 3A, with a pulse capability of 6A. The device offers a DC current gain (hFE) of at least 200 at 100mA collector current, and a minimum of 35 at 3A, ensuring good gain linearity over a wide current range. The typical gain-bandwidth product is 150 MHz, making it suitable for moderate-speed switching. The low collector-emitter saturation voltage of 0.5V at 2A reduces power dissipation in saturation applications.
Thermally, the transistor can dissipate up to 1W at ambient temperature (25°C) and 15W when mounted on a heatsink with case temperature at 25°C. The junction temperature range extends to 150°C, with storage from -55°C to +150°C. The device is packaged in a TO-251-3 (IPak/TP) through-hole package, which is compact and suitable for automated insertion. It is Pb-Free and RoHS compliant, meeting current environmental standards.
The 2SD1802T-E is well-suited for general-purpose switching, relay drivers, lamp drivers, and voltage regulators in electrical equipment. Its robust design and wide safe operating area provide reliable performance in demanding applications.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 50 V.
It is available in a TO-251-3 Short Leads, IPak, TO-251AA through-hole package (supplier device package TP).
The maximum junction temperature is 150°C, and the storage temperature range is -55°C to +150°C.
Yes, the datasheet states the device is RoHS compliant and Pb-Free.
The maximum continuous collector current is 3 A, with a pulse current rating of 6 A.
The minimum hFE is 200 at Ic=100mA, Vce=2V, and 35 at Ic=3A, Vce=2V.