BF1208D T/R NXP Semiconductors, BF1208D T/R Datasheet - Page 14

• Manufacturer Part Number: BF1208D T/R
• Description: RF MOSFET Small Signal TAPE-7 MOS-RFSS
• Manufacturer: NXP Semiconductors

Specifications of BF1208D T/R

• Configuration: Dual
• Transistor Polarity: N-Channel
• Drain-source Breakdown Voltage: 6 V
• Gate-source Breakdown Voltage: 6 V
• Continuous Drain Current: 0.03 A
• Power Dissipation: 180 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• Package / Case: SS-Mini-6
• Application: VHF/UHF
• Channel Type: N
• Drain Source Voltage (max): 6V
• Power Gain (typ)@vds: 36@5V@Amp A/35@5V@Amp BdB
• Noise Figure (max): 1.7@Amp A/2@Amp BdB
• Package Type: SOT-666
• Pin Count: 6
• Input Capacitance (typ)@vds: 2.1@5V@Gate 1/3.4@5V@Gate 2pF
• Output Capacitance (typ)@vds: 0.8@5VpF
• Reverse Capacitance (typ): 0.03@5VpF
• Operating Temp Range: -65C to 150C
• Mounting: Surface Mount
• Number Of Elements: 2
• Power Dissipation (max): 180mW
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BF1208D,115

NXP Semiconductors
BF1208D_1
Product data sheet
Fig 23. Amplifier B: drain current as a function of gate1
(mA)
(1) R
(2) R
(3) R
(4) R
(5) R
(6) R
(7) R
(8) R
(9) R
I
D
25
20
15
10
5
0
V
R
supply voltage and drain supply voltage; typical
values
0
G2-S
G1
G1
G1
G1
G1
G1
G1
G1
G1
G1
= 47 k .
= 56 k .
= 68 k .
= 82 k .
= 86 k .
= 100 k .
= 120 k .
= 150 k .
= 180 k .
is connected to V
= 4 V; V
1
DS(A)
2
= V
GG
G1-S(A)
; see
3
= 0 V; T
Figure
V
GG
3.
4
j
001aag367
= 25 C;
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
= V
DS
(V)
5
Rev. 01 — 16 May 2007
Fig 24. Amplifier B: drain current as a function of gate2
(mA)
(1) V
(2) V
(3) V
(4) V
(5) V
I
D
24
16
8
0
V
R
voltage; typical values
0
GG
GG
GG
GG
GG
DS(B)
G1
= 86 k (connected to V
= 5.0 V.
= 4.5 V.
= 4.0 V.
= 3.5 V.
= 3.0 V.
= 5 V; V
Dual N-channel dual gate MOSFET
DS(A)
2
= V
G1-S(A)
GG
= 0 V; T
4
); see
BF1208D
V
© NXP B.V. 2007. All rights reserved.
G2-S
(1)
(2)
(3)
(4)
(5)
Figure
j
001aag368
= 25 C;
(V)
3.
6
14 of 22