BF1210 查看數據表（PDF） - Philips Electronics
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BF1210 Datasheet PDF : 21 Pages
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NXP Semiconductors
BF1210
Dual N-channel dual gate MOSFET
6. Thermal characteristics
Table 6.
Symbol
Rth(j-sp)
Thermal characteristics
Parameter
thermal resistance from junction to solder point
7. Static characteristics
Conditions
Typ
Unit
240
K/W
Table 7. Static characteristics
Tj = 25 °C.
Symbol Parameter
Per MOSFET; unless otherwise specified
V(BR)DSS drain-source breakdown voltage
V(BR)G1-SS
V(BR)G2-SS
VF(S-G1)
VF(S-G2)
VG1-S(th)
VG2-S(th)
IDS
gate1-source breakdown voltage
gate2-source breakdown voltage
forward source-gate1 voltage
forward source-gate2 voltage
gate1-source threshold voltage
gate2-source threshold voltage
drain-source current
IG1-S
gate1 cut-off current
IG2-S
gate2 cut-off current
Conditions
VG1-S = VG2-S = 0 V; ID = 10 µA
amplifier A
amplifier B
VG2-S = VDS = 0 V; IG1-S = 10 mA
VG1-S = VDS = 0 V; IG2-S = 10 mA
VG2-S = VDS = 0 V; IS-G1 = 10 mA
VG1-S = VDS = 0 V; IS-G2 = 10 mA
VDS = 5 V; VG2-S = 4 V; ID = 100 µA
VDS = 5 V; VG1-S = 5 V; ID = 100 µA
VG2-S = 4 V
amplifier A; VDS(A) = 5 V; RG1(A) = 59 kΩ
amplifier B; VDS(B) = 5 V; RG1(B) = 150 kΩ
VG2-S = 0 V; VDS(A) = VDS(B) = 0 V
amplifier A; VG1-S(A) = 5 V
amplifier B; VG1-S(B) = 5 V
VG2-S = 4 V; VDS(A) = VDS(B) = 0 V;
VG1-S(A) = VG1-S(B) = 0 V
Min Typ Max Unit
6-
6-
6-
6-
0.5 -
0.5 -
0.3 -
0.4 -
[1]
14 -
9-
-V
-V
10 V
10 V
1.5 V
1.5 V
1.0 V
1.0 V
24 mA
17 mA
- - 50 nA
- - 50 nA
- - 20 nA
[1] RG1 connects gate1 to VGG = 5 V. See Figure 32.
8. Dynamic characteristics
8.1 Dynamic characteristics for amplifier A
Table 8. Dynamic characteristics for amplifier A
Common source; Tamb = 25 °C; VG2-S = 4 V; VDS(A) = 5 V; ID(A) = 19 mA.
Symbol Parameter
Conditions
|yfs|
forward transfer admittance Tj = 25 °C
Ciss(G1) input capacitance at gate1 f = 100 MHz
Ciss(G2) input capacitance at gate2 f = 100 MHz
Coss
output capacitance
f = 100 MHz
Crss
reverse transfer capacitance f = 100 MHz
Min Typ Max Unit
26 31 41 mS
[1] -
2.2 2.7 pF
[1] -
3.0 -
pF
[1] -
0.9 -
pF
[1] -
20 -
fF
BF1210_1
Product data sheet
Rev. 01 — 25 October 2006
© NXP B.V. 2006. All rights reserved.
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