MCC
R
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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Features
• Halogen free available upon request by adding suffix "-HF"
• Two DTA144T chip in a package
• Transistor elements are independent, eliminating interference.
• Lead Free Finish/Rohs Compliant ("P"Suffix designates
RoHS Compliant. See ordering information)
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
Absolute maximum ratings @ 25ć
Symbol
Parameter
VCBO
VCEO
VEBO
IC
PD
TJ
Tstg
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Junction Temperature
Storage Temperature
Electrical Characteristics @ 25ć
Symbol Parameter
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
IEBO
hFE(1)
VCE(sat)
fT
R1
Collector-base Breakdown Voltage
(IC=-50μAdc, IE=0)
Collector-Emitter Breakdown Voltage
(IC=-1mAdc, IB=0)
Emitter-base Breakdown Voltage
(IE=-50μAdc, IC=0)
Collector-Base Cutoff Current
(VCB=-50Vdc,IE=0)
Emitter-Base Cutoff Current
(VEB=-4Vdc, IC=0)
DC Current Gain
(IC=-1.0mAdc, VCE=-5.0Vdc)
Collector-Emitter Saturation Voltage
(IC=-10mAdc, IB=-1mAdc)
Transition Frequency
(VCE=-10Vdc, IC=-5mAdc,f=100MHz)
Input Resistance
Value
-50
-50
-5
-100
150
150
-55-150
Min Typ
-50 ---
-50 ---
-5 ---
--- ---
--- ---
100 ---
--- ---
--- 250
7
---
Unit
V
V
V
mA
mW
℃
℃
Max Unit
---
Vdc
---
Vdc
---
Vdc
-0.5 μAdc
-0.5 μAdc
600
---
-0.3 Vdc
--- MHz
13 KΩ
Equivalent circuit
UMB4N
Dual Transistors
SOT-363
G
B
C
A
H
K
M
J
D
L
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.006
.014
0.15
0.35
B
.045
.053
1.15
1.35
C
.085
.096
2.15
2.45
D
.026
0.65Nominal
G
.047
.055
1.20
1.40
H
.071
.087
1.80
2.20
J
---
.004
---
0.10
K
.035
.043
0.90
1.10
L
.010
.018
0.26
0.46
M
.003
.006
0.08
0.15
Marking :B4
Revision: A
www.mccsemi.com
1 of 4
2017/01/01