CMBT3904E NPN CMBT3906E PNP ENHANCED SPECIFICATION SURFACE MOUNT COMPLEMENTARY SILICON TRANSISTORS
SOT-923 CASE
FEATURES...
CMBT3904E
NPN CMBT3906E
PNP ENHANCED SPECIFICATION SURFACE MOUNT COMPLEMENTARY SILICON
TRANSISTORS
SOT-923 CASE
FEATURES Very Small Package Size 200mA Collector Current Low VCE(SAT) (0.1V Typ @ 50mA) Miniature 0.8 x 0.6 x 0.4mm
Ultra Low height profile FEMTOmini™ Surface Mount Package
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR CMBT3904E (
NPN) and CMBT3906E (
PNP) are general purpose
transistors with enhanced specifications. These devices are ideal for applications where ultra small size and power dissipation are the prime requirements. Packaged in the FEMTOmini™ SOT-923 package, these
transistors provide performance characteristics suitable for the most demanding size constrained applications.
MARKING CODES: CMBT3904E: B CMBT3906E: G
APPLICATIONS DC / DC Converters Voltage Clamping Protection Circuits Battery powered applications including:
Cell Phones, Digital Cameras, Pagers, PDAs, Laptop Computers, etc.
MAXIMUM RATINGS: (TA=25°C)
♦Collector-Base Voltage
Collector-Emitter Voltage
♦Emitter-Base Voltage
Continuous Collector Current
Power Dissipation Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
VCBO VCEO VEBO
IC PD TJ, Tstg ΘJA
60 40 6.0 200 100 -65 to +150 1250
UNITS V V V mA
mW °C °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
NPN
SYMBOL
TEST CONDITIONS
MIN TYP
ICEV
♦ BVCBO
VCE=30V, VEB=3.0V IC=10µA
60 115
BVCEO
♦ BVEBO ♦ VCE(SAT) ♦ VCE(SAT)
IC=1.0mA IE=10µA IC=10mA, IB=1...