DMMT5551 Datasheet, PDF (1/3 Pages) Diodes Incorporated – MATCHED NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

SPICE MODEL: DMMT5551
DMMT5551/DMMT5551S
MATCHED NPN SMALL SIGNAL SURFACE MOUNT
TRANSISTOR
Features
· 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_FE, V_CE(SAT), V_BE(SAT)
· 1% Matched Tolerance, Available (Note 2)
· Available in Lead Free/RoHS Compliant Version (Note 5)
A
BC
H
Mechanical Data
· 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.)
K
M
J
DF
L
E₁
E₂
C₂
C₁
E₁
C₂
C₁
B₁
B₂
DMMT5551
(K4R Marking Code)
B₁
E₂
B₂
DMMT5551S
(K4T Marking Code)
SOT-26
Dim Min Max Typ
A 0.35 0.50 0.38
B 1.50 1.70 1.60
C 2.70 3.00 2.80
D ¾ ¾ 0.95
F ¾ ¾ 0.55
H 2.90 3.10 3.00
J 0.013 0.10 0.05
K 1.00 1.30 1.10
L 0.35 0.55 0.40
M 0.10 0.20 0.15
a 0° 8° ¾
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
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
Symbol
V_CBO
V_CEO
V_EBO
I_C
P_d
R_qJA
T_j, T_STG
Value
180
160
6.0
200
300
417
-55 to +150
Notes:
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
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
4. Maximum combined dissipation.
5. No purposefully added lead.
Unit
V
V
V
mA
mW
K/W
°C
DS30436 Rev. 4 - 2
1 of 3
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DMMT5551/DMMT5551S
ã Diodes Incorporated