Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
163 pcs
|
163 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
150 pcs
|
150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current - Continuous (IB) | |
| Collector Current - Peak (ICM) | |
| Collector Cutoff Current (ICEO) | |
| Collector Cutoff Current (ICEX) | |
| Collector-Base Voltage (VCB) | |
| Collector-Emitter Sustaining Voltage (VCEO(sus)) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEB) | |
| Frequency | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Standard Package Qty | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Case (RθJC) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The 2N4921G is an NPN silicon power transistor from onsemi designed for general-purpose driver, switching, and amplifier circuits. It features a maximum collector-emitter voltage of 40V and can handle a continuous collector current of 1A, with peak current capability up to 3A. The device provides excellent power dissipation of 30W at a case temperature of 25°C, making it suitable for medium-power applications.
The transistor offers a minimum DC current gain (hFE) of 30 at 500mA collector current and a low saturation voltage of 600mV at 1A collector current. It is housed in a Pb-free, RoHS-compliant TO-225 (CASE 77-09) / TO-126-3 through-hole package, with a standard packaging of 500 units per box.
Typical applications include driver circuits, switching power supplies, and linear amplifiers. This device complements the PNP 2N4920G transistor for push-pull configurations.
| Qty | Low | High |
|---|---|---|
| 163+ | $8.56 | $8.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 40V.
The maximum continuous collector current (IC) is 1A, with peak capability up to 3A.
The maximum power dissipation is 30W at a case temperature (TC) of 25°C.
It comes in a through-hole TO-225 (CASE 77-09) / TO-126-3 package. The supplier device package is TO-126.
The operating junction temperature range is -65°C to 150°C.
Yes, it is RoHS3 compliant and Pb-Free.