
Category | Current - Collector Cutoff (Max) 2µA (ICBO) |
Mfr | DC Current Gain (hFE) (Min) @ Ic, Vce 40 @ 150mA, 2V |
Packaging Tube | Power - Max 25 W |
Part Status Obsolete | Operating Temperature 150°C (TJ) |
Transistor Type | Mounting Type Through Hole |
Current - Collector (Ic) (Max) 2 A | Package / Case TO-225AA, TO-126-3 |
Voltage - Collector Emitter Breakdown (Max) 80 V | Supplier Device Package TO-126-3 |
Vce Saturation (Max) @ Ib, Ic 1V @ 100mA, 1A | Base Product Number |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 2N4923G | onsemi | 1.740 | 2N4923GOS-ND | 1,11000 € | Similar |
| BD139G | onsemi | 4.517 | BD139GOS-ND | 1,18000 € | Similar |
| BD237 | STMicroelectronics | 2.451 | 497-7167-5-ND | 0,76000 € | Upgrade |
| BD139 | STMicroelectronics | 434 | 497-6656-5-ND | 0,57000 € | Similar |
| BD139-10 | STMicroelectronics | 2.992 | 497-12137-ND | 0,58000 € | Similar |



