ADVANCED INFORMATION
ADVANCED INFORMATION
MMBT4403
SMALL SIGNAL TRANSISTORS (PNP)
SOT-23
.122 (3.1)
.118 (3.0)
.016 (0.4)
3
.056 (1.43
)
.052 (1.33
)
FEATURES
¨
PNP Silicon Epitaxial Planar Transistor
for switching and amplifier applications.
Top View
¨
As complementary type, the NPN
transistor MMBT4401 is recommended.
¨
This transistor is also available in the TO-92 case with
the type designation 2N4403.
1
2
max. .004 (0.1)
.007 (0.175)
.005 (0.125)
.037(0.95) .037(0.95)
.045 (1.15)
.037 (0.95)
MECHANICAL DATA
Case:
SOT-23 Plastic Package
Weight:
approx. 0.008g
Marking code:
2T
.016 (0.4)
.016 (0.4)
.102 (2.6)
.094 (2.4)
Dimensions in inches and (millimeters)
Pin configuration
1 = Base, 2 = Emitter, 3 = Collector.
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified
SYMBOL
VALUE
UNIT
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation FR-5 Board,* T
A
=25°C
Derate above 25°C
Power Dissipation Alumina Substrate,** T
A
=25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
FR-5 Board
Alumina Substrate
ÐV
CBO
ÐV
CEO
ÐV
EBO
ÐI
C
P
tot
40
40
5.0
600
225
1.8
300
2.4
556
417
150
Ð55 to +150
Volts
Volts
Volts
mA
mW
mW/°C
mW
mW/°C
°C/W
¡C
¡C
P
tot
R
QJA
T
j
T
S
Junction Temperature
Storage Temperature Range
*FR-5 = 1.0 x 0.75 x 0.062 in.
**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
2/17/99