SPICE MODEL: MMDT4146
MMDT4146
COMPLEMENTARY NPN / PNP
SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
A
·
·
·
·
·
·
Complementary Pair
SOT-363
B1
E1
C2
One 4124-Type NPN, One 4126-Type PNP
Epitaxial Planar Die Construction
Dim
A
Min
0.10
1.15
2.00
Max
0.30
1.35
2.20
C
B
Ideal for Medium Power Amplification and Switching
Ultra-Small Surface Mount Package
B
C1
E2
B2
C
Lead Free/RoHS Compliant (Note 3)
G
H
D
0.65 Nominal
F
0.30
1.80
¾
0.40
2.20
0.10
1.00
0.40
0.25
8°
K
J
M
H
Mechanical Data
J
·
Case: SOT-363
L
D
F
K
0.90
0.25
0.10
0°
·
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
L
E1, B1, C1 = PNP4126 Section
E2, B2, C2 = NPN4124 Section
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
M
Terminals: Solderable per MIL-STD-202, Method 208
a
Lead Free Plating (Matte Tin Finish annealed
over Alloy 42).
All Dimensions in mm
C2
B1
E1
·
·
·
·
Terminal Connections: See Diagram
Marking (See Page 3): K12
Ordering & Date Code Information: See Pages 2 & 3
Weight: 0.006 grams (approx.)
E2
B2
C1
@ TA = 25°C unless otherwise specified
Maximum Ratings, NPN 4124 Section
Characteristic
Collector-Base Voltage
Symbol
VCBO
VCEO
VEBO
IC
NPN 4124 Section
Unit
V
30
25
Collector-Emitter Voltage
V
Emitter-Base Voltage
5.0
200
200
625
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1, 2)
Thermal Resistance, Junction to Ambient (Note 1)
mA
mW
°C/W
Pd
RqJA
@ TA = 25°C unless otherwise specified
Maximum Ratings, PNP 4126 Section
Characteristic
Collector-Base Voltage
Symbol
VCBO
VCEO
VEBO
IC
PNP 4126 Section
Unit
V
-25
-25
-4
Collector-Emitter Voltage
V
Emitter-Base Voltage
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1, 2)
Thermal Resistance, Junction to Ambient (Note 1)
-200
200
625
mA
mW
°C/W
Pd
RqJA
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Maximum combined dissipation.
3. No purposefully added lead.
DS30162 Rev. 9 - 2
1 of 5
MMDT4146
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ã Diodes Incorporated