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SEMICONDUCTOR
TECHNICAL DATA
POWER MANAGEMENT.
FEATURES Including two devices in US6. (Ultra Super mini type with 6 leads) Simplify circuit design. Reduce a quantity of parts and manufacturing process.
EQUIVALENT CIRCUIT (TOP VIEW)
65 4
MARKING 6 5 4
Q2 Type Name
BSQ1
Lot No.
12 3
123
THIS TRANSISTOR IS ELECTROSTATIC SENSITIVE DEVICE. PLEASE HANDLE WITH CAUTION.
KTX421U
EPITAXIAL PLANAR NPN TRANSISTOR N CHANNEL MOS FIELD EFFECT TRANSISTOR
A A1 CC
H
B B1
1 6 DIM MILLIMETERS A 2.00+_ 0.20
2 5 A1 1.3+_ 0.1 B 2.1+_ 0.1
3
4 D B1
1.25+_ 0.1
C 0.65
D 0.2+0.10/-0.05
G 0-0.1
H 0.9+_ 0.1
T T 0.15+0.1/-0.05
G
1. Q1 EMITTER
2. Q1 BASE 3. Q2 DRAIN 4. Q2 SOURCE 5. Q2 GATE 6.
KTX421U Datasheet
