RoHS
MMDT3946Q
COMPLIANT
Dual NPN+PNP Small Signal Transistor
Features
● Epoxy meets UL-94 V-0 flammability rating
● Surface mount package ideally Suited for Automatic Insertion
● Moisture Sensitivity Level 1
● Part no. with suffix “Q” means AEC-Q101 qualified
Mechanical Data
●
ackage: SOT-363
P
● Terminals: Tin plated leads, solderable per J-STD-
002 and JESD22-B102
●
Marking: K46
Equivalent circuit
■
TR1 PNP Pin3、4、5 Maximum Ratings (Ta = 25℃Unless otherwise specified)
ITEM
SYMBOL
VCBO
VCEO
VEBO
IC
UNIT
CONDITIONS
VALUE
-40
Collector-Base Voltage
V
IC = -10μA, IE = 0
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
V
IC = -1mA, IB = 0
IE = -10μA, IC = 0
-40
V
-5
mA
mW
℃
-200
Collector
PC
200
Power Dissipation
Junction Temperature
Storage Temperature
Tj
-55 to +150
-55 to +150
Tstg
℃
■
TR2 NPN Pin1、2、6 Maximum Ratings (Ta = 25℃Unless otherwise specified)
ITEM
SYMBOL
VCBO
VCEO
VEBO
IC
UNIT
CONDITIONS
VALUE
Collector-Base Voltage
V
IC = 10μA, IE = 0
60
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
V
IC = 1mA, IB = 0
IE = 10μA, IC = 0
40
6
V
mA
mW
℃
200
Collector
PC
200
Power Dissipation
Junction Temperature
Storage Temperature
Tj
-55 to +150
-55 to +150
Tstg
℃
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Yangzhou Yangjie Electronic Technology Co.,Ltd.
S-S3612
Rev.1.2,10-Oct-22
www.21yangjie.com