MMBT2222A
Small Signal Transistor (NPN)
TO-236AB (SOT-23)
.122 (3.1)
.110 (2.8)
.016 (0.4)
3
.056 (1.43
)
.052 (1.33
)
Top View
ct
odu
Pr
ew
N
Mounting Pad Layout
0.037 (0.95)
0.037 (0.95)
1
2
max. .004 (0.1)
Pin Configuration
1 = Base 2 = Emitter
3 = Collector
.007 (0.175)
.005 (0.125)
0.079 (2.0)
0.035 (0.9)
.037(0.95) .037(0.95)
.045 (1.15)
.037 (0.95)
0.031 (0.8)
.016 (0.4)
.016 (0.4)
.102 (2.6)
.094 (2.4)
Dimensions in inches and (millimeters)
Mechanical Data
Case:
SOT-23 Plastic Package
Weight:
approx. 0.008g
Marking Code:
1P
Packaging Codes/Options:
E8/10K per 13” reel (8mm tape)
E9/3K per 7” reel (8mm tape)
Features
• NPN Silicon Epitaxial Planar Transistor for
switching and amplifier applications.
• This transistor is also available in the TO-92 case
with the type designation MPS2222A.
Maximum Ratings & Thermal Characteristics
Parameters
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Power Dissipation
on FR-5 Board
(1)
T
A
= 25°C
Derate above 25°C
on Alumina Substrate
(2)
T
A
= 25°C
Derate above 25°C
FR-5 Board
Alumina Substrate
Symbols
V
CBO
V
CEO
V
EBO
I
C
P
tot
P
tot
R
ΘJA
T
j
T
S
Ratings at 25°C ambient temperature unless otherwise specified.
Value
75
40
6.0
600
225
1.8
300
2.4
556
417
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 = 1.0 x 0.75 x 0.062 in.
(2) Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
2/28/00
VISHAY [ VISHAY TELEFUNKEN ]
