Data Sheet

MMBT2222A / PZT2222A — NPN General-Purpose Amplifier
© 2004 Fairchild Semiconductor Corporation www.fairchildsemi.com
MMBT2222A / PZT2222A Rev. 1.1.0 2
Thermal Characteristics
Values are at T
A
= 25°C unless otherwise noted.
Notes:
3. Device is mounted on FR-4 PCB 1.6 inch x 1.6 inch x 0.06 inch.
4. Device is mounted on FR-4 PCB 36 mm x 18 mm x 1.5 mm, mounting pad for the collector lead minimum 6 cm
2
.
Symbol Parameter
Max.
Unit
MMBT2222A
(3)
PZT2222A
(4)
P
D
Total Device Dissipation 350 1000 mW
Derate Above 25°C 2.8 8.0 mW/°C
R
θJA
Thermal Resistance, Junction to Ambient 357 125 °C/W