SPICE MODEL: MMDT5451
MMDT5451
COMPLEMENTARY NPN / PNP
SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
A
·
·
Complementary Pair
SOT-363
C2
B1
E1
One 5551-Type NPN,
One 5401-Type PNP
Dim
A
Min
0.10
1.15
2.00
Max
0.30
1.35
2.20
C
B
·
·
·
·
Epitaxial Planar Die Construction
B
Ideal for Medium Power Amplification and Switching
Ultra-Small Surface Mount Package
E2
B2
C1
C
G
H
D
0.65 Nominal
Lead Free/RoHS Compliant (Note 3)
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
L
D
F
·
·
Case: SOT-363
K
0.90
0.25
0.10
0°
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
L
M
E1, B1, C1 = PNP5401 Section
E2, B2, C2 = NPN5551 Section
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
a
Terminals: Solderable per MIL-STD-202, Method 208
All Dimensions in mm
Lead Free Plating (Matte Tin Finish annealed
over Alloy 42 leadframe).
C2
B1
E1
·
·
·
·
Terminal Connections: See Diagram
Marking (See Page 3): KNM
E2
B2
C1
Ordering & Date Code Information: See Page 3
Weight: 0.006 grams (approx.)
@ TA = 25°C unless otherwise specified
Maximum Ratings, NPN 5551 Section
Characteristic
Collector-Base Voltage
Symbol
VCBO
VCEO
VEBO
IC
NPN5551
180
Unit
V
Collector-Emitter Voltage
160
V
Emitter-Base Voltage
6.0
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1, 2)
200
mA
mW
K/W
°C
Pd
200
RqJA
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
625
Tj, TSTG
-55 to +150
@ TA = 25°C unless otherwise specified
Maximum Ratings, PNP 5401 Section
Characteristic
Symbol
VCBO
VCEO
VEBO
IC
PNP5401
Unit
V
Collector-Base Voltage
-160
-150
Collector-Emitter Voltage
V
Emitter-Base Voltage
-5.0
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1, 2)
-200
mA
mW
K/W
°C
Pd
200
RqJA
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
625
Tj, TSTG
-55 to +150
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.
DS30171 Rev. 8 - 2
1 of 5
MMDT5451
www.diodes.com
ã Diodes Incorporated