STFN42 STMicroelectronics, STFN42 Datasheet - Page 6

• Manufacturer Part Number: STFN42
• Description: TRANSISTOR PLANAR BIPOLAR ETD
• Manufacturer: STMicroelectronics

Specifications of STFN42

• Transistor Type: NPN
• Current - Collector (ic) (max): 1A
• Voltage - Collector Emitter Breakdown (max): 400V
• Vce Saturation (max) @ Ib, Ic: 1.5V @ 250mA, 750mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 10 @ 400mA, 5V
• Power - Max: 1.4W
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Collector Cutoff (max): -
• Frequency - Transition: -
• Other names: 497-3521-2

Package mechanical data
Table 5.
6/9
Dim.
SOT-89 mechanical data
B1
C1
D1
e1
A
B
C
D
E
H
K
R
e
L
Min.
1.40
0.44
0.36
0.35
0.35
4.40
1.62
2.29
1.42
2.92
3.94
0.89
1°
Doc ID 12193 Rev 2
Typ.
0.25
mm
Max.
1.60
0.56
0.48
0.44
0.44
4.60
1.83
2.60
1.57
3.07
4.25
1.20
8°
STFN42