
BL Galaxy Electrical Production specification
Silicon Epitaxial Planar Transistor MMST2222A
FEATURES
z Epitaxial planar die construction.
z Complements the MMST2907A.
z Ultra-small surface mount package.
Pb
Lead-free
APPLICATIONS
z NPN Silicon Epitaxial Planar Transistor.
SOT-323
ORDERING INFORMATION
Type No. Marking Package Code
MMST2222A K3P SOT-323
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol Parameter Value Units
V
CBO
Collector-Base Voltage
75 V
V
CEO
V
EBO
I
C
P
C
R
θJA
Tj,T
stg
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Dissipation
Thermal resistance, junction to ambient
Junction and Storage Temperature
40 V
6 V
600 mA
200 mW
625 ℃/W
-55~150 ℃
Document number: BL/SSSTF006 www.galaxycn.com
Rev.A 1

BL Galaxy Electrical Production specification
Silicon Epitaxial Planar Transistor MMST2222A
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector-base breakdown voltage V
Collector-emitter breakdown voltage V
Emitter-base breakdown voltage V
Collector cut-off current I
Collector cut-off current I
Base cut-off current I
Emitter cut-off current I
DC current gain h
Collector-emitter saturation voltage V
Base-emitter saturation voltage V
Transition frequency f
(BR)CBO IC
IC=10mA,IB=0 40 V
(BR)CEO
(BR)EBO IE
CBO
CEX
BL
EBO
FE
CE(sat)
BE(sat)
T
=10μA,IE=0 75 V
=10μA,IC=0 6 V
VCB=60V,IE=0
VCB=60V,IE=0 TA=150℃
VCE=60V,V
VCE=60V,V
=3.0V 10 nA
EB(OFF)
=3.0V 20 nA
EB(OFF)
10
nA
μA
VEB=3.0V,IC=0 10 nA
VCE=10V,IC=0.1mA
V
=10V,IC=1mA
CE
V
=10V,IC=10mA
CE
V
=10V,IC=150mA
CE
V
=10V,IC=500mA
CE
V
=1V,IC=150mA
CE
ICE=500mA,IB=50mA
I
=150mA,IB=15mA
CE
ICE=500mA,IB=50mA
I
=150mA,IB=15mA
CE
VCE=20V,
I
= 20mA,f=100MHz
C
35
50
75
40
35
300
100
1.0
0.3
2.0
1.2
V
V
300 MHz
Output capacitance C
Input capacitance C
obo
ibo
Noise figure NF
Delay Time t
Rise Time t
Storang Time t
Fall Time t
d
r
s
f
VCB=10V,IE=0,f=1MHz 8 pF
VEB=0.5V,IC=0,f=1MHz 25 pF
V
=10V,IC=100μA
CE
R
=1.0KΩ,f=1.0kHz
S
VCC=30V,IC=150mA
V
=-0.5V,IB1=15mA
BE(OFF)
VCC=30V,IC=150mA
I
= IB2=15mA
B1
4.0 dB
10 ns
25 ns
225 ns
60 ns
PACKAGE OUTLINE
Document number: BL/SSSTF006 www.galaxycn.com
Rev.A 2