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参数资料
| 型号： | BF1208D |
| 厂商： | NXP Semiconductors N.V. |
| 元件分类： | 功率晶体管 |
| 英文描述： | Dual N-channel dual-gate MOSFET |
| 封装： | BF1208D<SOT666 (SOT666)|<<http://www.nxp.com/packages/SOT666.html<1<Always Pb-free,; |
| 文件页数： | 13/22页 |
| 文件大小： | 253K |
| 代理商： | BF1208D |
BF1208D_1
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 01 — 16 May 2007
13 of 22
NXP Semiconductors
BF1208D
Dual N-channel dual gate MOSFET
(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.
V
DS(B)
= 5 V; V
DS(A)
= V
G1-S(A)
= 0 V; T
j
= 25
°
C.
Fig 19. Amplifier B: gate1 current as a function of
gate1 voltage; typical values
(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.
V
DS(B)
= 5 V; V
DS(A)
= V
G1-S(A)
= 0 V; T
j
= 25
°
C.
Fig 20. Amplifier B: forward transfer admittance as a
function of drain current; typical values
V
DS(B)
= 5 V; V
G2-S
= 4 V; V
DS(A)
= V
G1-S(A)
= 0 V;
T
j
= 25
°
C.
V
DS(B)
= 5 V; V
G2-S
= 4 V; V
DS(A)
= V
G1-S(A)
= 0 V;
T
j
= 25
°
C; R
G1
= 86 k
(connected to V
GG
); see
Figure 3
.
Fig 21. Amplifier B: drain current as a function of gate1
current; typical values
Fig 22. Amplifier B: drain current as a function of gate1
supply voltage; typical values
V
G1-S
(V)
0
2.0
1.6
0.8
1.2
0.4
001aag363
40
60
20
80
100
I
G1
(
μ
A)
0
(1)
(2)
(5)
(7)
(3)
(4)
(6)
I
D
(mA)
0
32
24
8
16
001aag364
16
24
8
32
40
0
Y
fs
(mS)
(1)
(2)
(3)
(4)
(5)
(7)
(6)
I
G1
(
μ
A)
0
50
40
20
30
10
001aag365
8
12
4
16
20
I
D
(mA)
0
V
GG
(V)
0
5
4
2
3
1
001aag366
8
12
4
16
20
I
D
(mA)
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BF1208D T/R | 功能描述:射频MOSFET小信号晶体管 TAPE-7 MOS-RFSS RoHS:否 制造商:NXP Semiconductors 配置:Dual Dual Gate 晶体管极性:N-Channel 电阻汲极/源极 RDS（导通）: 汲极/源极击穿电压:6 V 闸/源击穿电压:6 V 漏极连续电流:30 mA 功率耗散:180 mW 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SC-88 封装:Reel |
| BF1208D,115 | 功能描述:射频MOSFET小信号晶体管 TAPE-7 MOS-RFSS RoHS:否 制造商:NXP Semiconductors 配置:Dual Dual Gate 晶体管极性:N-Channel 电阻汲极/源极 RDS（导通）: 汲极/源极击穿电压:6 V 闸/源击穿电压:6 V 漏极连续电流:30 mA 功率耗散:180 mW 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SC-88 封装:Reel |
| BF120F | 制造商:Eaton Corporation 功能描述:BF120F RELAY A |
| BF120H | 制造商:Siemens 功能描述: |
| BF120M | 制造商:Siemens 功能描述: |
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