BF245B,126 NXP Semiconductors, BF245B,126 Datasheet - Page 2
BF245B,126
Manufacturer Part Number
BF245B,126
Description
JFET N-CH 30V 25MA TO-92
Manufacturer
NXP Semiconductors
Datasheet
1.BF245B126.pdf
(13 pages)
Specifications of BF245B,126
Package / Case
TO-92-3 (Standard Body), TO-226
Transistor Type
N-Channel JFET
Frequency
100MHz
Voltage - Rated
30V
Current Rating
25mA
Noise Figure
1.5dB
Voltage - Test
15V
Configuration
Single
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Transistor Polarity
N-Channel
Gate-source Breakdown Voltage
- 30 V
Maximum Drain Gate Voltage
30 V
Maximum Operating Temperature
+ 150 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Gain
-
Current - Test
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
933114330126
BF245B AMO
BF245B AMO
BF245B AMO
BF245B AMO
NXP Semiconductors
FEATURES
Interchangeability of drain and source connections
Frequencies up to 700 MHz.
APPLICATIONS
LF, HF and DC amplifiers.
DESCRIPTION
General purpose N-channel symmetrical junction
field-effect transistors in a plastic TO-92 variant package.
QUICK REFERENCE DATA
1996 Jul 30
V
V
V
I
P
y
C
The device is supplied in an antistatic package. The
gate-source input must be protected against static
discharge during transport or handling.
DSS
DS
GSoff
GSO
tot
N-channel silicon field-effect transistors
rs
SYMBOL
fs
drain-source voltage
gate-source cut-off voltage
gate-source voltage
drain current
total power dissipation
forward transfer admittance
reverse transfer capacitance
BF245A
BF245B
BF245C
CAUTION
PARAMETER
I
open drain
V
T
V
f = 1 kHz; T
V
f = 1 MHz; T
D
amb
DS
DS
DS
= 10 nA; V
= 15 V; V
= 15 V; V
= 20 V; V
= 75 C
CONDITIONS
2
PINNING
amb
handbook, halfpage
amb
DS
GS
GS
GS
Fig.1
PIN
= 25 C
= 15 V
= 25 C
1
2
3
= 0
= 0;
= 1 V;
Simplified outline (TO-92 variant)
and symbol.
1
2
3
SYMBOL
d
s
g
0.25
2
6
12
3
MIN.
drain
source
gate
BF245A; BF245B;
1.1
TYP.
DESCRIPTION
Product specification
MAM257
30
8
30
6.5
15
25
300
6.5
g
MAX.
BF245C
V
V
V
mA
mA
mA
mW
mS
pF
UNIT
d
s