MMBT4403T
PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
A
•
•
•
•
•
Epitaxial Planar Die Construction
Complementary NPN Type Available (MMBT4401T)
Ultra-Small Surface Mount Package
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 and 4)
SOT-523
C
Dim Min Max Typ
A
B
C
D
G
H
J
0.15 0.30 0.22
0.75 0.85 0.80
1.45 1.75 1.60
C
B
TOP VIEW
B
E
Mechanical Data
G
H
0.50
⎯
⎯
•
•
Case: SOT-523
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
Terminal Connections: See Diagram
Marking Information: 2T, See Page 4
Ordering & Date Code Information: See Page 4
Weight: 0.002 grams (approximate)
0.90 1.10 1.00
1.50 1.70 1.60
0.00 0.10 0.05
0.60 0.80 0.75
0.10 0.30 0.22
0.10 0.20 0.12
0.45 0.65 0.50
K
J
N
M
•
•
•
L
D
K
L
C
•
•
•
•
M
N
α
0°
8°
⎯
E
B
All Dimensions in mm
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Symbol
VCBO
VCEO
VEBO
IC
Value
-40
Unit
V
Collector-Emitter Voltage
-40
V
Emitter-Base Voltage
-5.0
-600
150
833
V
Collector Current – Continuous
Power Dissipation
(Note 1)
(Note 1)
(Note 1)
mA
mW
°C/W
Pd
Thermal Resistance, Junction to Ambient
Operating and Storage Temperature Range
Rθ
JA
-55 to +150
Tj, TSTG
°C
Notes:
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
MMBT4403T
© Diodes Incorporated
DS30273 Rev. 8 - 2
1 of 4
www.diodes.com