BF908 NXP Semiconductors, BF908 Datasheet - Page 5

• Manufacturer Part Number: BF908
• Description: Depletion type Field-Effect Transistor in a plastic SOT143 package
• Manufacturer: NXP Semiconductors

NXP Semiconductors
handbook, halfpage
Dual-gate MOS-FETs
V
V
Fig.6
DS
DS
(mA)
Fig.4 Transfer characteristics; typical values.
(mS)
I D
= 8 V; T
= 8 V; T
Y fs
40
30
20
10
0
50
40
30
20
10
0.6
0
0
Forward transfer admittance as a function
of drain current; typical values.
j
j
= 25 C.
= 25 C.
V G2-S = 0 V
0.4
5
0.2
10
0.5 V
0
15
0.2
V G1-S (V)
V G2-S = 4 V
0.4
4 V
1 V
20
MRC281
I D (mA)
0.5 V
1.5 V
MRC280
3 V
0 V
2 V
1 V
1.5 V
Rev. 03 - 14 November 2007
3 V
2 V
0.6
25
handbook, halfpage
V
V
Fig.7
G2-S
DS
(mA)
= 8 V; V
(mS)
Fig.5 Output characteristics; typical values.
I D
Y fs
= 4 V; T
30
20
10
60
40
20
0
0
40
0
Forward transfer admittance as a function
of junction temperature; typical values.
G2-S
j
= 25 C.
= 4 V; I
0
4
D
= 15 mA.
40
8
BF908; BF908R
80
V G1-S = 0.3 V
Product specification
12
120
0.2 V
0.1 V
0 V
V DS (V)
0.1 V
T
0.2 V
0.3 V
j
MRC282
MRC276
( C)
o
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