 | |  | |
| PartNumber | 2N497 | 2N4957UB | 2N4957UB/TR |
| Description | Bipolar Transistors - BJT Power BJT | Bipolar Transistors - BJT Small-Signal BJT | Bipolar Transistors - BJT |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Bipolar Transistors - BJT | Bipolar Transistors - BJT | Bipolar Transistors - BJT |
| RoHS | N | N | N |
| Packaging | Bulk | Waffle | Reel |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Product Type | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors | BJTs - Bipolar Transistors |
| Factory Pack Quantity | 1 | 1 | 100 |
| Subcategory | Transistors | Transistors | Transistors |
| Technology | - | - | Si |
| Mounting Style | - | - | SMD/SMT |
| Package / Case | - | - | LCC-3 |
| Transistor Polarity | - | - | PNP |
| Configuration | - | - | Single |
| Collector Emitter Voltage VCEO Max | - | - | - 30 V |
| Collector Base Voltage VCBO | - | - | - 30 V |
| Emitter Base Voltage VEBO | - | - | - 3 V |
| Maximum DC Collector Current | - | - | - 30 mA |
| Minimum Operating Temperature | - | - | - 65 C |
| Maximum Operating Temperature | - | - | + 200 C |
| DC Current Gain hFE Max | - | - | 165 at - 5 mA, 10 V |
| DC Collector/Base Gain hfe Min | - | - | 10 at - 5 mA, 10 V |
| Pd Power Dissipation | - | - | 200 mW |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Microchip / Microsemi |
2N497 | Bipolar Transistors - BJT Power BJT | |
| 2N498 | Bipolar Transistors - BJT Power BJT | ||
| 2N4957UB | Bipolar Transistors - BJT Small-Signal BJT | ||
| 2N4957UB/TR | Bipolar Transistors - BJT | ||
| 2N4957UB | Trans GP BJT PNP 30V 0.03A | ||
| 2N498 | NPN SILICON TRANSISTOR | ||
| 2N4957A | 全新原装 | ||
| 2N4957EH | 全新原装 | ||
| 2N4958 | Bipolar Junction Transistor, PNP Type, TO-72 | ||
| 2N4959 | *** FREE SHIPPING ORDERS OVER $100 *** Bipolar Junction Transistor, PNP Type, TO-72 | ||
| 2N4962 | 全新原装 | ||
| 2N4963 | Bipolar Junction Transistor, NPN Type, TO-18 | ||
| 2N4972 | 全新原装 | ||
| 2N4973 | 全新原装 | ||
| 2N4978 | 全新原装 | ||
| 2N4985 | - Bulk (Alt: 2N4985) | ||
| 2N4987 | SILICON-UNILATERAL-SWITCH PRV=30V IF=1A TO-98/92 CASE FOR USE AS SCR TRIGGER AND FREQUENCY DRIVERS ROHS COMPLIANT: YES | ||
| 2N4988 | Silicon Surge Protector, 9V V(BO) Max | ||
| 2N4988-2N4993 | 全新原装 | ||
| 2N4989 | Silicon Surge Protector, 8.2V V(BO) Max | ||
| 2N4990 | - Bulk (Alt: 2N4990) | ||
| 2N4990-2N4988 | 全新原装 | ||
| 2N4991 | - Bulk (Alt: 2N4991) | ||
| 2N4992 | - Bulk (Alt: 2N4992) | ||
| 2N4993 | 全新原装 | ||
| 2N4996 | 全新原装 | ||
| 2N4998 | 全新原装 | ||
| 2N4999 | 全新原装 |