MMBT2222A
New Product
Vishay Semiconductors
formerly General Semiconductor
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
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
• 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.
Mechanical Data
Case:
SOT-23 Plastic Package
Weight:
approx. 0.008g
Marking Code:
1P
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
Parameter
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
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
tot
P
tot
R
ΘJA
T
j
T
S
Value
75
40
6.0
600
225
1.8
300
2.4
556
417
150
–55 to +150
Unit
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.
Document Number 88222
10-May-02
www.vishay.com
1
VISHAY [ VISHAY TELEFUNKEN ]
