参数资料
型号: BF1212R
厂商: NXP Semiconductors N.V.
元件分类: MOSFETs
英文描述: N-channel dual-gate MOSFET
封装: BF1212R<SOT143R (SOT143R)|<<http://www.nxp.com/packages/SOT143R.html<1<week 47, 2002,;
文件页数: 6/16页
文件大小: 429K
代理商: BF1212R
2003 Nov 14
6
NXP Semiconductors
Product specification
N-channel dual-gate MOS-FETs
BF1212; BF1212R; BF1212WR
handbook, halfpage
0
20
10
0
0.5
2.5
(4)
(5)
(6)
1
1.5
2
MLE233
VG1-S (V)
ID
(mA)
(7)
(1)
(2)
(3)
Fig.5 Transfer characteristics; typical values.
V
DS
= 5 V.
T
j
= 25
C.
(1) V
G2-S
= 4 V.
(2) V
G2-S
= 3.5 V.
(3) V
G2-S
= 3 V.
(4) V
G2-S
= 2.5 V.
(5) V
G2-S
= 2 V.
(6) V
G2-S
= 1.5 V.
(7) V
G2-S
= 1 V.
handbook, halfpage
ID
(mA)
0
2
(1)
(2)
(6)
(7)
(8)
4
VDS (V)
6
24
8
0
16
MLE234
(3)
(4)
(5)
(9)
Fig.6 Output characteristics; typical values.
V
G2-S
= 4 V.
T
j
= 25
C.
(1) V
G1-S
= 1.6 V.
(2) V
G1-S
= 1.5 V.
(3) V
G1-S
= 1.4 V.
(4) V
G1-S
= 1.3 V.
(5) V
G1-S
= 1.2 V.
(6) V
G1-S
= 1.1 V.
(7) V
G1-S
= 1.0 V.
(8) V
G1-S
= 0.9 V.
(9) V
G1-S
= 0.8 V.
handbook, halfpage
(
μ
A)
0
VG1-S (V)
0.5
1
2
0
80
1.5
60
40
20
MLE235
(2)
(3)
(1)
(5)
(6)
(7)
(4)
Fig.7
Gate 1 current as a function of gate 1
voltage; typical values.
V
DS
= 5 V.
T
j
= 25
C.
(1) V
G2-S
= 4 V.
(2) V
G2-S
= 3.5 V.
(3) V
G2-S
= 3 V.
(4) V
G2-S
= 2.5 V.
(5) V
G2-S
= 2 V.
(6) V
G2-S
= 1.5 V.
(7) V
G2-S
= 1 V.
handbook, halfpage
yfs
(mS)
0
4
(1)
(2)
(3)
(4)
(5)
(7)
20
30
10
0
20
8
ID (mA)
12
16
MLE236
(6)
Fig.8
Forward transfer admittance as a function
of drain current; typical values.
V
DS
= 5 V.
T
j
= 25
C.
(1) V
G2-S
= 4 V.
(2) V
G2-S
= 3.5 V.
(3) V
G2-S
= 3 V.
(4) V
G2-S
= 2.5 V.
(5) V
G2-S
= 2 V.
(6) V
G2-S
= 1.5 V.
(7) V
G2-S
= 1 V.
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