JAN2N2857UB Price & Stock
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Manufacturer
Discrete Semiconductor Products > Transistors - Bipolar (BJT) - RF
TRANS NPN 15V 0.04A
Documents
Datasheet |
JAN2N2857UB![]() |
Specifications
Part Status | Active |
Transistor Type | NPN |
Voltage - Collector Emitter Breakdown (Max) | 15V |
Noise Figure (dB Typ @ f) | 4.5dB @ 450MHz |
Gain | 21dB |
Power - Max | 200mW |
DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 3mA, 1V |
Current - Collector (Ic) (Max) | 40mA |
Mounting Type | Surface Mount |
Package / Case | 3-SMD, No Lead |
Supplier Device Package | UB |
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Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | 46452 |
|
Inquiry |

Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | RF TRANS NPN 15V 0.04A UB | 1473 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | TRANS NPN 15V 0.04A Transistors - Bipolar (BJT) - RF
|
4114 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | TRANS NPN 15V 0.04A ; UB Transistors - Bipolar (BJT) - RF
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | 7094 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 397 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | TRANS NPN 15V 0.04A Transistors - Bipolar (BJT) - RF
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | TRANS NPN 15V 0.04A | 12000 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | 6888 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | RF TRANS NPN 15V 0.04A UB | 9155 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | 3-SMD, No Lead | 46452 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | RF TRANS NPN 15V 0.04A UB | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | DC:Active ; - | 0 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | RF TRANS NPN 15V 0.04A UB | 23320 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | RF Transistor NPN 15V 40mA 200mW Surface Mount UB | 9400 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi Corporation | RF TRANS NPN 15V 0.04A UB ; DC:21+ ; UB | 268 |
|
Inquiry | |
JAN2N2857UB | Microsemi Corporation | RF TRANS NPN 15V 0.04A UB ; DC:23+ | 23320 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microchip Technology | DC:24+ ; Original New | 20647 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB/TR | Microchip / Microsemi | RF Bipolar Transistors | in stock |
|
Inquiry | |
JAN2N2857UB | Microchip / Microsemi | Bipolar Transistors - BJT Small-Signal BJT | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
JAN2N2857UB | Microsemi | TRANS NPN 15V 0.04A | 0 |
|
Inquiry |
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