Please send RFQ , we will respond immediately.
| Part Number | BD681G | BD681S | BD682G | BD680G | BD681 |
|---|---|---|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | onsemi | onsemi | STMicroelectronics |
| Product Status | Active | Active | Active | Obsolete | Active |
| Transistor Type | NPN - Darlington | NPN - Darlington | PNP - Darlington | PNP - Darlington | NPN - Darlington |
| Current - Collector (Ic) (Max) | 4 A | 4 A | 4 A | 4 A | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V | 100 V | 100 V | 80 V | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 2.5V @ 30mA, 1.5A | 2.5V @ 30mA, 1.5A | 2.5V @ 30mA, 1.5A | 2.5V @ 30mA, 1.5A | 2.5V @ 30mA, 1.5A |
| Current - Collector Cutoff (Max) | 500µA | 500µA | 500µA | 500µA | 500µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 750 @ 1.5A, 3V | 750 @ 1.5A, 3V | 750 @ 1.5A, 3V | 750 @ 1.5A, 3V | 750 @ 1.5A, 3V |
| Power - Max | 40 W | 40 W | 40 W | 40 W | 40 W |
| Frequency - Transition | - | - | - | - | - |
| Operating Temperature | -55°C ~ 150°C (TJ) | 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 | TO-225AA, TO-126-3 |
| Supplier Device Package | TO-126 | TO-126-3 | TO-126 | TO-126 | SOT-32-3 |
