- 制造商 :
- Microsemi
- 产品分类 :
- 分立半导体产品 > 晶体管 - 双极 (BJT) - RF
- Current - Collector (Ic) (Max) :
- 40mA
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 30 @ 3mA, 1V
- Frequency - Transition :
- -
- Gain :
- 21dB
- Mounting Type :
- Surface Mount
- Noise Figure (dB Typ @ f) :
- 4.5dB @ 450MHz
- Operating Temperature :
- -65°C ~ 200°C (TJ)
- Package / Case :
- 3-SMD, No Lead
- Power - Max :
- 200mW
- Product Status :
- Obsolete
- Supplier Device Package :
- UB
- Transistor Type :
- NPN
- Voltage - Collector Emitter Breakdown (Max) :
- 15V
- 数据列表
- 2N2857UB
制造商相关产品
目录相关产品
相关产品
| 部分 | 制造商 | 库存 | 描述 |
|---|---|---|---|
| 2N2811 | Microchip Technology | 35,000 | PNP TRANSISTOR |
| 2N2812 | Microchip Technology | 35,000 | PNP TRANSISTOR |
| 2N2813 | Microchip Technology | 35,000 | PNP TRANSISTOR |
| 2N2814 | Microchip Technology | 35,000 | PNP TRANSISTOR |
| 2N2815 | General Semiconductor | 35,000 | LOW FREQUENCY SILICON POWER NPN |
| 2N2821 | General Semiconductor | 35,000 | LOW FREQ SILICON POWER NPN |
| 2N2824 | General Semiconductor | 15 | TRANS 100V 30A TO63 |
| 2N2849-1 | General Semiconductor | 35,000 | TRANS 80V 3A TO5 |
| 2N2857 | Microsemi | 35,000 | RF TRANS NPN 15V 500MHZ TO72 |
| 2N2857 PBFREE | Central Semiconductor | 2,949 | RF TRANS NPN 15V 1.9GHZ TO72 |
| 2N2877 | Microchip Technology | 35,000 | POWER BJT |
| 2N2878 | Microchip Technology | 35,000 | POWER BJT |
| 2N2879 | Microchip Technology | 35,000 | POWER BJT |
| 2N2880 | Microchip Technology | 35,000 | PNP TRANSISTOR |
| 2N2892 | Microchip Technology | 35,000 | POWER BJT |
