MMBT4403
New Product
Vishay Semiconductors
formerly General Semiconductor
Small Signal Transistor (PNP)
TO-236AB (SOT-23)
.122 (3.1)
.110 (2.8)
.016 (0.4)
3
.056 (1.43
)
.052 (1.33
)
Top View
Mounting Pad Layout
0.031 (0.8)
Pin Configuration
1 = Base 2 = Emitter
3 = Collector
1
2
max. .004 (0.1)
0.035 (0.9)
0.079 (2.0)
.007 (0.175)
.005 (0.125)
.037(0.95) .037(0.95)
.045 (1.15)
.037 (0.95)
0.037 (0.95)
0.037 (0.95)
.016 (0.4)
.016 (0.4)
.102 (2.6)
.094 (2.4)
Dimensions in inches and (millimeters)
Features
• PNP Silicon Epitaxial Planar Transistor for
switching and amplifier applications.
• As complementary type, the NPN transistor
MMBT4401 is recommended.
• This transistor is also available in the TO-92 case
with the type designation 2N4403.
Mechanical Data
Case:
SOT-23 Plastic Package
Weight:
approx. 0.008g
Marking Code:
2T
Packaging Codes/Options:
E8/10K per 13” reel (8mm tape), 30K/box
E9/3K per 7” reel (8mm tape), 30K/box
Ratings at 25°C ambient temperature unless otherwise specified.
Maximum Ratings & Thermal Characteristics
Parameters
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
(1)
Power Dissipation
(2)
T
A
= 25°C
Derate above 25°C
T
A
= 25°C
Derate above 25°C
Symbols
–V
CBO
–V
CEO
–V
EBO
–I
C
P
tot
P
tot
R
θJA
T
j
T
S
Value
40
40
5.0
600
225
1.8
300
2.4
556
(1)
417
(2)
150
–55 to +150
Units
V
V
V
mA
mW
mW/°C
mW
mW/°C
°C/W
°C
°C
Thermal Resistance Junction to Ambient Air
Junction Temperature
Storage Temperature Range
Notes:
(1) FR-5 Board = 1.0 x 0.75 x 0.062 in.
(2) Alumina Substrate = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Document Number 88227
10-May-02
www.vishay.com
1
VAISH [ VAISHALI SEMICONDUCTOR ]
