Dual General Purpose Transistors
MBT3904DW1T1
MBT3906DW1T1
MBT3946DW1T1
The MBT3904DW1T1, MBT3906DW1T1, and MBT3946DW1T1 devices are
spin–offs of our popular SOT–23/SOT–323 three–leaded devices. They are designed
for general purpose amplifier applications and are housed in the SOT–363 six–leaded
surface mount package. By putting two discrete devices in one package, these devices
are ideal for low–power surface mount applications where board space is at a premium.
• h FE, 100–300
6
5
4
• Low VCE(sat) , 3 0.4 V
• Simplifies Circuit Design
1
2
3
• Reduces Board Space
See Table
• Reduces Component Count
• Available in 8 mm, 7–inch/3,000 Unit Tape and Reel
SOT–363/SC–88
CASE 419B STYLE 1
6
Q2
1
5
4
6
Q2
1
6
Q2
1
5
5
4
4
Q1
Q1
Q1
3
2
3
3
2
2
MBT3946DW1T1
MBT3904DW1T1
MAXIMUM RATINGS
MBT3906DW1T1
*Q 1 same as MBT3906DW1T1
Q 2 same as MBT3904DW1T1
Rating
Symbol
Voltage
Unit
Collector–Emitter Voltage
V CEO
V
MBT3904DW1T1 (NPN)
MBT3906DW1T1 (PNP)
Collector–Base Voltage
MBT3904DW1T1 (NPN)
MBT3906DW1T1 (PNP)
Emitter–Base Voltage
40
–40
V CBO
V EBO
I C
V
V
60
–40
MBT3904DW1T1 (NPN)
MBT3906DW1T1 (PNP)
6.0
–5.0
Collector Current
-Continuous
mAdc
V
MBT3904DW1T1 (NPN)
MBT3906DW1T1 (PNP)
Electrostatic Discharge
200
–200
ESD
HBM>16000,
MM>2000
THERMAL CHARACTERISTICS
ORDERING INFORMATION
Device
Package
SOT–363
SOT–363
SOT–363
Shipping
Characteristic
Symbol
Max
Unit
MBT3904DW1T1
MBT3906DW1T1
MBT3946DW1T1
3000 Units/Reel
3000 Units/Reel
3000 Units/Reel
Total Device Dissipation(1)
TA = 25°C
P D
150
mW
Thermal Resistance,
Junction to Ambient
Junction and Storage
Temperature
R θJA
833
°C/W
°C
T J , T stg
–55 to +150
1. Device mounted on FR4 glass epoxy printed circuit board using the minimum recommended footprint.
MBT3904–1/12