MMDT3946LP4 Datasheet, PDF (1/5 Pages) Diodes Incorporated – COMPLEMENTARY NPN / PNP SURFACE MOUNT TRANSISTORS

MMDT3946LP4
COMPLEMENTARY NPN / PNP SURFACE MOUNT TRANSISTORS
Features
• Complementary Pair: One 3904 (NPN) and One 3906 (PNP)
• Epitaxial Planar Die Construction
• Ideally Suited for Automated Assembly Processes
• Lead Free by Design/RoHS Compliant (Note 1)
• “Green” Device (Note 2)
Mechanical Data
• Case: DFN1310H4-6
• Case Material: Molded Plastic. “Green Molding”
Compound. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Finish – NiPdAu over Copper leadframe (Lead
Free Plating) Solderable per MIL-STD-202, Method 208
• Marking & Type Code Information: See Page 4
• Ordering Information: See Page 4
C₂ B₁ E₁
GH
Z
R0.15 ₀
B
D
D
Top View
Side View
K
L
E
NM
L
N
C
Z
E₂ B₂ C₁
Internal Schematic
(TOP VIEW)
A
Bottom View
E₁, B₁, C₁ = PNP3906 Section
E₂, B₂, C₂ = NPN3904 Section
DFN1310H4-6
Dim Min Max Typ
A 1.25 1.38 1.30
B 0.95 1.08 1.00
C 0.20 0.30 0.25
D* -
- 0.10
E** -
- 0.20
G
- 0.40 -
H
0 0.05 0.02
K* 0.10 0.20 0.15
L* 0.30 0.50 0.40
M** -
- 0.35
N* -
- 0.25
Z** -
- 0.05
All Dimensions in mm
* Dimensions D, K, L, N Repeat 4X
** Dimensions E, M, Z Repeat 2X
Maximum Ratings, NPN 3904 Section @T_A = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current – Continuous
Power Dissipation (Notes 3, 4)
Thermal Resistance, Junction to Ambient (Note 3)
Symbol
V_CBO
V_CEO
V_EBO
I_C
P_d
R_θJA
Value
60
40
6.0
200
200
625
Maximum Ratings, PNP 3906 Section @T_A = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current - Continuous (Note 1)
Power Dissipation (Notes 3, 4)
Thermal Resistance, Junction to Ambient (Note 3)
Symbol
V_CBO
V_CEO
V_EBO
I_C
P_d
R_θJA
Value
-40
-40
-5.0
-200
200
625
Notes:
1. No purposefully added lead.
2. Diodes Inc.’s “Green” policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Device mounted on FR-4 PCB.
4. Maximum combined dissipation.
Unit
V
V
V
mA
mW
°C/W
Unit
V
V
V
mA
mW
°C/W
DS30822 Rev. 4 - 2
1 of 5
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MMDT3946LP
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