MMBT3904-AU
NPN GENERAL PURPOSE SWITCHING TRANSISTOR
VOLTAGE
FEATURES
• NPN epitaxial silicon, planar design
• Collector-emitter voltage VCE = 40V
• Collector current IC = 200mA
• Transition frequency f
T
>300MHz @ I
C
=10mAdc,
V
CE
=20Vdc,f=100MHz
•
Acqire quality system certificate : TS16949
•
AEC-Q101 qualified
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.120(3.04)
0.110(2.80)
40 Volts
POWER
225 mWatts
SOT-23
Unit
：
inch(mm)
0.056(1.40)
0.047(1.20)
0.079(2.00)
0.070(1.80)
0.008(0.20)
0.003(0.08)
MECHANICAL DATA
Case: SOT-23, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.0003 ounces, 0.0084 grams
Marking: S1A
Top View
3
Collector
1
Base
1
Base
2
Emitter
2
Emitter
3
Collector
0.004(0.10)
0.000(0.00)
0.020(0.50)
0.013(0.35)
0.044(1.10)
0.035(0.90)
ABSOLUTE RATINGS
PARAMETER
Collector - Emitter Voltage
Collector - Base Voltage
Emitter - Base Voltage
Collector Current - Continuous
Symbol
V
CEO
V
CBO
V
EBO
I
C
Value
40
60
6.0
200
Units
V
V
V
mA
THERMAL CHARACTERISTICS
PARAMETER
Max Power Dissipation (Note 1)
Thermal Resistance , Junction to Ambient
Junction Temperature
Storage Temperature
Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in.
Symbol
P
TOT
R
θ
JA
T
J
T
STG
Value
225
556
-55 to 150
-55 to 150
Units
mW
O
C/W
O
C
C
O
REV.0.1-OCT.21.2008
PAGE . 1
PANJIT [ PAN JIT INTERNATIONAL INC. ]
