| Part Number | MMBF5457 Datasheet |
|---|---|
| Manufacturer | onsemi |
| Overview |
N-Channel General Purpose Amplifier
MMBF5457
This device is a low level audio amplifier and switching transistors, and can be used for analog switching applications. Sourced from Process 55.
ABSOLUT.
TICS (TA = 25°C unless otherwise noted) Max
Symbol
Characteristic
*MMBF5457
Unit
PD
Total Device Dissipation
Derate above 25°C
350
mW
2.8
mW/°C
RqJC
Thermal Resistance, Junction to Case
* °C/W RqJA Thermal Resistance, Junction to Ambient 556 °C/W *Device mounted on FR *4 PCB 1.6” . |
MMBF5457 Datasheet and Specifications PDF
The MMBF5457 is a N-Channel Amplifier.
| Part Number | MMBF5457 Datasheet |
|---|---|
| Description | N-Channel General Purpose Amplifier |
| Manufacturer | Fairchild Semiconductor |
| Overview | 2N5457 / 2N5458 / 2N5459 / MMBF5457 / MMBF5458 / MMBF5459 Discrete POWER & Signal Technologies 2N5457 2N5458 2N5459 MMBF5457 MMBF5458 MMBF5459 G D G S TO-92 D SOT-23 Mark: 6D / 61S / 6L S N-Ch. C RθJA TA = 25°C unless otherwise noted Characteristic Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient 2N5457 625 5.0 83.3 200 Max *MMBF5457 350 2.8 357 Units mW mW/°C °C/W °C/W *Device mounted on FR-4 PCB 1.6" X 1.6" X 0.0. |