Siemens Semiconductor BF998 (8 pages)
Silicon N Channel MOSFET Tetrode (Short-channel transistor with high S/C quality factor For low-noise, gain-controlled input stages up to 1 GHz)
Size: 216 Kb
BF998 Datasheet - Page 12
Download or read online NXP Semiconductors BF998 Depletion type Field-Effect Transistor in a plastic SOT143 package pdf datasheet.
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NXP Semiconductors
Silicon N-channel dual-gate MOS-FETs
Plastic surface-mounted package; reverse pinning; 4 leads
y
3
2
DIMENSIONS (mm are the original dimensions)
A 1
UNIT
A
b p
b 1
max
1.1
0.48
0.88
0.1
mm
0.9
0.38
0.78
OUTLINE
VERSION
IEC
SOT143R
1996 Aug 01
D
B
v
e
b p
w
B
M
4
1
b 1
e 1
0
1
scale
c
D
E
e
e 1
0.15
3.0
1.4
1.9
1.7
0.09
2.8
1.2
REFERENCES
JEDEC
JEITA
SC-61AA
12
Product specification
BF998; BF998R
E
H E
A
M
Q
A
A 1
L p
detail X
2 mm
H E
L p
Q
v
w
y
2.5
0.55
0.45
0.2
0.1
0.1
2.1
0.25
0.25
EUROPEAN
PROJECTION
SOT143R
A
X
c
ISSUE DATE
04-11-16
06-03-16
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