Images are for reference only.
See Product Specifications for product details.
| Part Number | BUL742A |
|---|---|
| Part Status | Obsolete |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 4A |
| Voltage - Collector Emitter Breakdown (Max) | 400V |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 1A, 3.5A |
| Current - Collector Cutoff (Max) | 250µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 16 @ 800mA, 3V |
| Power - Max | 70W |
| Frequency - Transition | - |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
BUL1102E | STMicroelectronics | TRANS NPN 450V 4A TO-220 | - | 1978 | Details |
 |
BUL1102EFP | STMicroelectronics | TRANS NPN 450V 4A TO-220FP | - | 3121 | Details |
 |
BUL1203E | STMicroelectronics | TRANS NPN 550V 5A TO-220 | 1886 | Details | |
 |
BUL1203EFP | STMicroelectronics | TRANS NPN 550V 5A TO-220FP | - | 0 | Details |
 |
BUL128 | STMicroelectronics | TRANS NPN 400V 4A TO-220 | 0 | Details | |
 |
BUL128-K | STMicroelectronics | TRANS NPN 400V 4A TO-220 | 0 | Details | |
 |
BUL128D-B | STMicroelectronics | TRANS NPN 400V 4A TO-220 | - | 2683 | Details |
 |
BUL128FP | STMicroelectronics | TRANS NPN 400V 4A TO-220FP | 0 | Details | |
 |
BUL138 | STMicroelectronics | TRANS NPN 400V 5A TO-220 | - | 313 | Details |
 |
BUL138FP | STMicroelectronics | TRANS NPN 400V 5A TO-220FP | 0 | Details | |
 |
BUL1403ED | STMicroelectronics | TRANS NPN 650V 3A TO-220 | 0 | Details | |
 |
BUL146 | ON Semiconductor | TRANS NPN 400V 6A TO-220AB | - | 0 | Details |