SMBT3904 Infineon Technologies, SMBT3904 Datasheet - Page 9

• Manufacturer Part Number: SMBT3904
• Description: BIPOLAR TRANSISTOR, NPN, 40V
• Manufacturer: Infineon Technologies

Specifications of SMBT3904

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 40V
• Transition Frequency Typ Ft: 270MHz
• Power Dissipation Pd: 330mW
• Dc Collector Current: 200mA
• Dc Current Gain Hfe: 100
• No. Of Pins: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Package Outline
Foot Print
Marking Layout (Example)
Small variations in positioning of
Date code, Type code and Manufacture are possible.
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
For symmetric types no defined Pin 1 orientation in reel.
Pin 1
marking
2.9
Pin 1 marking
Laser marking
(2.25)
6
1
1.9
Pin 1
marking
±0.2
5
2
4
3
0.95
0.35
Package SC74
(0.35)
B
+0.1
-0.05
0.95
4
3.15
0.2
0.5
M
B 6x
9
Manufacturer
2005, June
Date code (Year/Month)
BCW66H
Type code
0.2
0.15
0.2
1.15
M
+0.1
-0.06
SMBT3904...MMBT3904
1.1 MAX.
A
0.1 MAX.
A
2006-07-11