BF861A NXP Semiconductors, BF861A Datasheet - Page 8

• Manufacturer Part Number: BF861A
• Manufacturer: NXP Semiconductors

Specifications of BF861A

• Channel Type: N
• Configuration: Single
• Gate-source Voltage (max): 25V
• Drain-gate Voltage (max): 25V
• Drain-source Volt (max): 25V
• Operating Temperature (max): 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 3
• Package Type: SOT-23
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 13395
Product data sheet
Fig 14. Equivalent input noise as a function of
Fig 16. Common-source reverse admittance; typical
(nV/ Hz)
g
V
(mS)
rs
n
/ B
, b
10
10
10
rs
10
8
6
4
2
0
1
10
2
1
2
V
V
frequency; typical values.
V
V
T
values.
10
amb
DS
GS
DS
GS
2
= 8 V.
= 0 V.
= 8 V.
= 0 V.
= 25 C.
10
1
1
10
2
b
10
rs
g
rs
f (MHz)
10
2
f (kHz)
mbd473
mbd475
Rev. 04 — 24 September 2004
10
10
3
3
BF861A; BF861B; BF861C
Fig 15. Common-source input admittance; typical
Fig 17. Common-source forward transfer admittance;
g
g
(mS)
(mS)
fs
is
, b
, b
10
10
10
10
10
is
fs
1
1
2
1
2
V
V
T
values.
V
V
T
typical values.
10
10
amb
amb
DS
GS
DS
GS
= 8 V.
= 8 V.
= 0 V.
= 0 V.
= 25 C.
= 25 C.
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10
10
2
2
g
N-channel junction FETs
g
is
b
fs
b
fs
is
f (MHz)
f (MHz)
mbd474
mbd476
10
10
3
3
8 of 13