BF1208 データシートの表示（PDF） - Philips Electronics
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BF1208 Datasheet PDF : 22 Pages
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Philips Semiconductors
BF1208
Dual N-channel dual gate MOSFET
8.2.1 Graphics for amplifier B
30
ID
(mA)
20
001aaa568
(1)
(4)
(2)
(3)
(5)
(6)
10
(7)
0
0
0.4
0.8
1.2
1.6
2
VG1-S (V)
(1) VG2-S = 4 V.
(2) VG2-S = 3.5 V.
(3) VG2-S = 3 V.
(4) VG2-S = 2.5 V.
(5) VG2-S = 2 V.
(6) VG2-S = 1.5 V.
(7) VG2-S = 1 V.
VDS(B) = 5 V; VDS(A) = VG1-S(A) = 0 V; Tj = 25 °C.
Fig 17. Amplifier B: transfer characteristics; typical
values
32
ID
(mA)
24
16
8
001aaa569
(1)
(2)
(3)
(4)
(5)
(6)
(7)
0
0
2
4
6
VDS (V)
(1) VG1-S(B) = 1.6 V.
(2) VG1-S(B) = 1.5 V.
(3) VG1-S(B) = 1.4 V.
(4) VG1-S(B) = 1.3 V.
(5) VG1-S(B) = 1.2 V.
(6) VG1-S(B) = 1.1 V.
(7) VG1-S(B) = 1 V.
VG2-S = 4 V; VDS(A) = VG1-S(A) = 0 V; Tj = 25 °C.
Fig 18. Amplifier B: output characteristics; typical
values
9397 750 14254
Product data sheet
Rev. 01 — 16 March 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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