| Part Number | BD545C-S | BD540C-S |
|---|---|---|
| Manufacturer | Bourns Inc. | Bourns Inc. |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
|
|
|
| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN - Darlington | PNP |
| Current - Collector (Ic) (Max) | 15 A | 5 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 2A, 10A | 1.5V @ 1A, 5A |
| Current - Collector Cutoff (Max) | 700µA | 300µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 10A, 4V | 12 @ 3A, 4V |
| Power - Max | 3.5 W | 2 W |
| Frequency - Transition | - | - |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-218-3 | TO-220-3 |
| Supplier Device Package | SOT-93 | TO-220 |