| Part Number | BUV27 | BUV22 |
|---|---|---|
| Manufacturer | STMicroelectronics | onsemi |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Obsolete | Obsolete |
| Transistor Type | NPN | NPN |
| Current - Collector (Ic) (Max) | 12 A | 40 A |
| Voltage - Collector Emitter Breakdown (Max) | 120 V | 250 V |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 800mA, 8A | 1.5V @ 2.5A, 20A |
| Current - Collector Cutoff (Max) | - | 3mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | - | 20 @ 10A, 4V |
| Power - Max | 85 W | 250 W |
| Frequency - Transition | - | 8MHz |
| Operating Temperature | 175°C (TJ) | -65°C ~ 200°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-204AE |
| Supplier Device Package | TO-220 | TO-204 (TO-3) |