GENERAL PURPOSE NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE
FMMT42CSM
MECHANICAL DATA Dimensions in mm (inches)
0.51 ± 0.10 (0.02 ± 0.004)
0.31 rad. (0.012)
GENERAL PURPOSE NPN...
FMMT42CSM
MECHANICAL DATA Dimensions in mm (inches)
0.51 ± 0.10 (0.02 ± 0.004)
0.31 rad. (0.012)
GENERAL PURPOSE
NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE
FEATURES
GENERAL PURPOSE
NPN TRANSISTOR
A 1.40 (0.055) max.
2.54 ± 0.13 (0.10 ± 0.005)
3
2
1
1.91 ± 0.10 (0.075 ± 0.004) 3.05 ± 0.13 (0.12 ± 0.005)
0.76 ± 0.15 (0.03 ± 0.006)
0.31 rad. (0.012)
HERMETIC CERAMIC SURFACE MOUNT PACKAGE CECC SCREENING OPTIONS
A = 1.02 ± 0.10 (0.04 ± 0.004)
SOT23 CERAMIC (LCC1 PACKAGE)
Underside View PAD 1 – Base PAD 2 – Emitter PAD 3 – Collector
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VCBO VCEO VEBO IC Ptot TjTstg Collector – Base Voltage Collector – Emitter Voltage Emitter – Base Voltage Continuous Collector Current Power Dissipation @ Tamb = 25°C @ Tcase = 25°C Operating and Storage Temperature 300V 300V 6V 500mA 680mW 1.8W –55 to 175°C
THERMAL CHARACTERISTICS
Parameter Rth(j-amb) Thermal Resistance Junction to Ambient Max. 350 Unit °C/W
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. Website: http://www.semelab.co.uk E-mail:
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3/99
FMMT42CSM
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise stated)
Parameter
V(BR)CBO V(BR)CEO V(BR)EBO ICBO IEBO VCE(sat) VBE(sat) hFE Collector – Base Breakdown Voltage Emitter – Base Breakdown Voltage Collector Cut-off Current Emitter Cut-off Current Collector – Emitter Saturation Voltage Emitter Saturation Voltage Static Forward Current Transf...
