MMBF5458

2N5457 / 5458 / 5459 / MMBF5457 / 5458 / 5459

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2N5457 / 5458 / 5459 / MMBF5457 / 5458 / 5459

2N5457 2N5458 2N5459

MMBF5457 MMBF5458 MMBF5459
G

S G S

TO-92
D

SOT-23
Mark: 6D / 61S / 6L

NOTE: Source Drain are interchangeable

N-Channel General Purpose Amplifier
This device is a low level audio amplifier and switching transistors, and can be used for analog switching applications. Sourced from Process 55.

Absolute Maximum Ratings
Symbol
VDG VGS IGF TJ, Tstg Drain-Gate Voltage Gate-Source Voltage Forward Gate Current

TA 25 C unless otherwise noted

Parameter

Value
25 - 25 10 -55 to 150

Units
V V mA C

Operating and Storage Junction Temperature Range

These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.

Thermal Characteristics
Symbol
PD RJC RJA

TA 25 C unless otherwise noted

Characteristic
Total Device Dissipation Derate above 25 C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient 2N5457-5459 625 5.0 125 357

Max
MMBF5457-5459 350 2.8 556

Units
mW mW/ C C/W C/W

Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."

1997 Fairchild Semiconductor Corporation