WILLAS
SOD-123
•
Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
Dual
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V
1.0A
General Purpose Transistors
PACKAGE
FM120-M
MMBT3946DW1T1
THRU
FM1200-M
Pb Free Product
Features
Package outline
SOD-123H
•
Low profile surface mounted application in order to
The
MMBT3946DW1T1
device is a spin–off of our popular
optimize board space.
•
Low power loss, high
three–leaded device. It is designed for general
SOT–23/SOT–323
efficiency.
•
High current capability, low forward voltage drop.
purpose amplifier applications and is housed in the SOT–363
•
High surge capability.
six–leaded surface mount package.
•
Guardring for overvoltage protection.
By putting two discrete devices in
•
Ultra
package, this device is ideal for low–power surface mount
one
high-speed switching.
•
Silicon epitaxial planar chip, metal silicon junction.
applications where board space is at a premium.
•
Lead-free parts meet environmental standards of
MIL-STD-19500 /228
• h
FE
, 100–300
RoHS product for packing code suffix "G"
•
• Low V
, < 0.4 V
• Simplifies
data
Mechanical
Circuit Design
Halogen free product for packing code suffix "H"
CE(sat)
0.146(3.7)
0.130(3.3)
0.012(0.3) Typ.
6
5
0.071(1.8)
4
0.056(1.4)
1
2
3
•
: UL94-V0 rated flame
•
Epoxy
Reduces Board Space
retardant
•
Molded
Component Count
•
Case :
Reduces
plastic, SOD-123H
,
• Available in 8 mm, 7–inch/3,000
per
Tape and Reel
•
Terminals :Plated terminals, solderable
Unit
MIL-STD-750
Method 2026
• Device Marking:MMBT3946DW1T1 = 46
•
Polarity
RATINGS
MAXIMUM
: Indicated by cathode band
•
Mounting Position : Any
Rating
Symbol
Value
•
Collector-Emitter Voltage
gram
V
Weight : Approximated 0.011
CEO
SOT-363
0.040(1.0)
0.024(0.6)
0.031(0.8) Typ.
0.031(0.8) Typ.
We declare that the material of product
compliance with RoHS requirements.
Dimensions in inches and (millimeters)
Unit
Vdc
Pb-Free package is available
RoHS product for packing code suffix ”G”
Halogen free product for packing code suffix “H”
(NPN)
40
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(PNP)
-40
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive
CBO
Collector-Base Voltage
V
load.
Vdc
3
2
NOTES:
(NPN)
60
SYMBOL
FM120-M
H FM130-MH
FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200-MH
U
(PNP)
RATINGS
-40
Q
Marking Code
12
13
14
15
16
1
18
10
120
Q
2
115
Emitter-Base Voltage
V
EBO
Vdc
40
20
30
50
60
80
100
150
200
Maximum Recurrent Peak Reverse Voltage
V
V
RRM
(NPN)
6.0
V
14
21
28
35
42
56
70
105
140
Maximum RMS Voltage
V
RMS
V
-5.0
Maximum DC
(PNP)
Voltage
Blocking
20
30
40
50
60
80
100
150
200
V
DC
4
6
5
Collector Current-Continuous
I
C
I
O
mAdc
A
Maximum Average Forward Rectified Current
1.0
MBT3946DW1T1*
(NPN)
200
Peak Forward Surge Current 8.3 ms single half sine-wave
30
I
FSM
A
*Q1 PNP
-200
superimposed
(PNP)
load (JEDEC method)
on rated
Q2 NPN
℃
40
Typical Thermal Resistance (Note 2)
R
Electrostatic Discharge
E
SD
ΘJA
HBM>16000,
V
ORDERING INFORMATION
120
Typical Junction Capacitance (Note 1)
C
J
MM>2000
Device
-55 to +125
-55 to +150
Shipping
Operating Temperature Range
T
J
Marking
THERMAL CHARACTERISTICS
-
65
to +175
Storage Temperature Range
TSTG
MMBT3946DW1T1
46
3000Units/Reel
Characteristic
Symbol
Max
Unit
CHARACTERISTICS
SYMBOL
FM120-MH
FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH
FM1150-MH
FM1200-MH
U
Total Package Dissipation
(1)
P
D
150
mW
V
0.9
Maximum Forward Voltage at 1.0A DC
0.92
V
F
0.50
0.70
0.85
T
A
= 25°C
0.5
Maximum Average Reverse Current at @T A=25℃
I
m
Thermal Resistance Junction
R
θJA
R
833
°C/W
10
@T A=125℃
Rated DC Blocking Voltage
to Ambient
Junction and Storage
T
J
,T
s t g
–55 to +150
°C
For capacitive load, derate current by 20%
1
1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC.
Temperature Range
2- Thermal Resistance From Junction to Ambient
1. Device mounted on FR4 glass epoxy printed circuit board using the minimum
1.
recommended footprint.
2012-
0
2012-06
WILLAS ELECTRONIC CORP.
WILLAS ELECTRONIC CORP
WILLAS [ WILLAS ELECTRONIC CORP ]
