MMSTA55 Datasheet, PDF (1/2 Pages) Diodes Incorporated – PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMSTA55/MMSTA56
PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
· Epitaxial Planar Die Construction
· Complementary NPN Type Available
(MMSTA05/MMSTA06)
· Ideal for Medium Power Amplification and
Switching
· Ultra-Small Surface Mount Package
Mechanical Data
· Case: SOT-323, Molded Plastic
K
· Case Material - UL Flammability Rating 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A _J
· Terminals: Solderable per MIL-STD-202,
Method 208
· Terminal Connections: See Diagram
· MMSTA55 Marking K2H, K2G (See Page 2)
· MMSTA56 Marking K2G (See Page 2)
· Ordering & Date Code Information: See Page 2
· Weight: 0.006 grams (approx.)
A
C
BC
B
E
G
H
DE
L
C
B
E
SOT-323
Dim Min Max
A
0.25 0.40
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
E
0.30 0.40
G
1.20 1.40
M
H
1.80 2.20
J
0.0 0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.18
a
0°
8°
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
Symbol
VCBO
VCEO
V_EBO
I_C
Pd
RqJA
Tj, TSTG
MMSTA55
MMSTA56
-60
-80
-60
-80
-4.0
-500
200
625
-55 to +150
Unit
V
V
V
mA
mW
K/W
°C
Note:
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.
DS30167 Rev. 3 - 2
1 of 2
www.diodes.com
MMSTA55/MMSTA56