DMMT5551S Diodes Incorporated, DMMT5551S Datasheet
DMMT5551S
Manufacturer Part Number
DMMT5551S
Description
MATCHED NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Manufacturer
Diodes Incorporated
Datasheet
1.DMMT5551S.pdf
(3 pages)
www.DataSheet4U.com
Features
Mechanical Data
Notes:
DS30436 Rev. 4 - 2
Maximum Ratings
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous (Note 3)
Power Dissipation (Note 3, 4)
Thermal Resistance, Junction to Ambient (Note 3)
Operating and Storage and Temperature Range
Epitaxial Planar Die Construction
Complementary PNP Type Available (DMMT5401)
Ideal for Medium Power Amplification and Switching
Intrinsically Matched NPN Pair (Note 1)
2% Matched Tolerance, h
1% Matched Tolerance, Available (Note 2)
Available in Lead Free/RoHS Compliant Version (Note 5)
Case: SOT-26
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: See Diagram
Terminals: Solderable per MIL-STD-202, Method 208
Also Available in Lead Free Plating (Matte Tin Finish
annealed over Copper leadframe). Please see Ordering
Information, Note 9, on Page 2
Marking (See Page 2): K4R & K4T
Ordering & Date Code Information: See Page 2
Weight: 0.006 grams (approx.)
1. Built with adjacent die from a single wafer.
2. Contact the Diodes, Inc. Sales department.
3. 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
4. Maximum combined dissipation.
5. No purposefully added lead.
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
Characteristic
FE
@ T
, V
CE(SAT)
A
= 25 C unless otherwise specified
, V
BE(SAT)
MATCHED NPN SMALL SIGNAL SURFACE MOUNT
www.diodes.com
DMMT5551/DMMT5551S
K
(K4R Marking Code)
1 of 3
J
Symbol
T
DMMT5551
V
V
V
j
R
, T
E
C
1
1
CBO
CEO
P
EBO
I
C
d
JA
STG
E
B
A
H
2
1
D
C
B
2
2
F
B C
L
(K4T Marking Code)
DMMT5551S
-55 to +150
C
B
1
1
Value
180
160
200
300
417
6.0
E
E
1
2
SPICE MODEL: DMMT5551
M
C
B
2
2
DMMT5551/DMMT5551S
Dim
All Dimensions in mm
M
A
B
C
D
F
H
K
L
J
TRANSISTOR
0.013 0.10
0.35
1.50
2.70
2.90
1.00
0.35
0.10
Min
0
SOT-26
Diodes Incorporated
Unit
K/W
mW
mA
V
V
V
C
Max
0.50
1.70
3.00
3.10
1.30
0.55
0.20
8
0.38
1.60
2.80
0.95
0.55
3.00
0.05
1.10
0.40
0.15
Typ
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DMMT5551S Summary of contents
Page 1
... All Dimensions DMMT5551S (K4T Marking Code) Value 180 160 6.0 200 300 417 -55 to +150 STG DMMT5551/DMMT5551S TRANSISTOR SOT-26 Min Max Typ 0.35 0.50 0.38 1.50 1.70 1.60 2.70 3.00 2.80 0.95 0.55 2.90 3.10 3.00 0.013 0.10 0.05 1.00 1.30 1.10 0.35 0.55 0.40 0.10 0.20 0. Unit K/W ...
Page 2
... V = 5.0V 200 1. 1.0kHz S Shipping 3000/Tape & Reel 3000/Tape & Reel , and Base CE(SAT) 2 K4T = DMMT5551S Product Type Marking Code YM = Date Code Marking Y = Year ex 2003 M = Month ex September 2 2005 2006 2007 2008 Aug Sep Oct Nov ...
Page 3
... T = 150° 25° -50° 100 I , COLLECTOR CURRENT (mA) C Fig. 2, Collector Emitter Saturation Voltage vs. Collector Current = -50° 25° 150° 100 I , COLLECTOR CURRENT (mA) C Fig. 4, Base Emitter Voltage vs. Collector Current DMMT5551/DMMT5551S 1000 ...