unisonic technologies co., ltd mmdt2222a

UNISONIC TECHNOLOGIES CO., LTD
MMDT2222A
DUAL TRANSISTOR
DUAL NPN SMALL SIGNAL
SURFACE MOUNT TRANSISTOR

DESCRIPTION
The UTC MMDT2222A is a Dual NPN small signal surface mount
transistor. It’s suitable for low power amplification and switch.

FEATURES
* Suitable for Low Power Amplification and Switching
* Epitaxial Planar Die Construction
* Extremely-Small Surface Mount Package

EQUIVALENT CIRCUIT

ORDERING INFORMATION
Ordering Number
Note:

MMDT2222AG-AL6-R
Pin Assignment: E: Emitter
B: Base
Package
SOT-363
C: Collector
Pin Assignment
1 2 3 4 5 6
E1 B1 C2 C1 B2 E2
Packing
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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MMDT2222A

DUAL TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified.)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Base Voltage
VCBO
75
V
Collector-Emitter Voltage
VCEO
40
V
Emitter-Base Voltage
VEBO
6.0
V
Collector Current-Continuous
IC
600
mA
Power Dissipation (Note 2)
PD
200
mW
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-55~+150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Maximum combined dissipation.

THERMAL DATA (TA=25°C, unless otherwise specified.)
PARAMETER
Junction to Ambient

SYMBOL
θJA
RATINGS
625
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
OFF CHARACTERISTICS (Note)
Collector-Base Breakdown Voltage
V(BR)CBO IC=10μA, IE=0
Collector-Emitter Breakdown Voltage V(BR)CEO IC=10mA, IB=0
Emitter-Base Breakdown Voltage
V(BR)EBO IE=10μA, IC=0
VCB=60V, IE=0
Collector-Current
ICBO
VCB=60V, IE=0, TA=150°C
Collector- Current
ICEX
VCE=60V, VEB(OFF)=3.0V
Emitter- Current
IEBO
VEB=3.0V, IC=0
Base- Current
IBL
VCE=60V, VEB(OFF)=3.0V
ON CHARACTERISTICS (Note)
IC=100µA, VCE=10V
IC=1.0mA, VCE=10V
IC=10mA, VCE=10V
DC Current Gain
hFE
IC=150mA, VCE=10V
IC=500mA, VCE=10V
IC=10mA, VCE=10V, TA=-55°C
IC=150mA, VCE=1.0V
IC=150mA, IB=15mA
Collector-Emitter Saturation Voltage
VCE(SAT)
IC=500mA, IB=50mA
IC=150mA, IB=15mA
Base-Emitter Saturation Voltage
VBE(SAT)
IC=500mA, IB=50mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
COBO
VCB=10V, f=1.0MHz, IE=0
Input Capacitance
CIBO
VEB=0.5V, f=1.0MHz, IC=0
Current Gain-Bandwidth Product
fT
VCE=20V, IC=20mA, f=100MHz
Noise Figure
NF
VCE=10V, IC=100μA, RS=1.0kΩ, f=1.0kHz
SWITCHING CHARACTERISTICS
Delay Time
tD
VCC=30V,IC=150mA,VBE(OFF)=-0.5V,
IB1=15mA
Rise Time
tR
Storage Time
tS
VCC=30V, IC=150mA, IB1=IB2=15mA
Fall Time
tF
Note: Short duration pulse test used to minimize self-heating effect.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN TYP MAX UNIT
75
40
6.0
10
10
10
10
20
35
50
75
100
40
50
35
0.6
V
V
V
nA
μA
nA
nA
nA
300
0.3
1.0
1.2
2.0
V
V
V
V
8
25
4.0
pF
pF
MHz
dB
10
25
225
60
ns
ns
ns
ns
300
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MMDT2222A
DUAL TRANSISTOR
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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