BF245B,126 NXP Semiconductors, BF245B,126 Datasheet - Page 3
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
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Device mounted on a printed-circuit board, minimum lead length 3 mm, mounting pad for drain lead minimum
THERMAL CHARACTERISTICS
STATIC CHARACTERISTICS
T
Note
1. Measured under pulse conditions: t
1996 Jul 30
V
V
V
I
I
P
T
T
R
V
V
V
I
I
j
D
G
DSS
GSS
SYMBOL
SYMBOL
SYMBOL
stg
j
DS
GDO
GSO
tot
= 25 C; unless otherwise specified.
(BR)GSS
GSoff
GS
N-channel silicon field-effect transistors
th j-a
10 mm 10 mm.
drain-source voltage
gate-drain voltage
gate-source voltage
drain current
gate current
total power dissipation
storage temperature
operating junction temperature
thermal resistance from junction to ambient
thermal resistance from junction to ambient
gate-source breakdown voltage
gate-source cut-off voltage
gate-source voltage
drain current
gate cut-off current
BF245A
BF245B
BF245C
BF245A
BF245B
BF245C
PARAMETER
PARAMETER
PARAMETER
p
= 300 s; 0.02.
open source
open drain
up to T
up to T
I
I
I
V
V
V
G
D
D
DS
GS
GS
= 10 nA; V
= 200 A; V
= 1 A; V
= 15 V; V
= 20 V; V
= 20 V; V
amb
amb
3
CONDITIONS
CONDITIONS
= 75 C;
= 90 C; note 1
DS
DS
GS
in free air
DS
DS
DS
= 15 V
= 0
= 0; note 1
= 15 V
CONDITIONS
= 0
= 0; T
j
BF245A; BF245B; BF245C
= 125 C
65
30
0.25
0.4
1.6
3.2
2
6
12
MIN.
MIN.
VALUE
250
200
Product specification
30
30
30
25
10
300
300
+150
150
8.0
2.2
3.8
7.5
6.5
15
25
5
0.5
MAX.
MAX.
UNIT
K/W
K/W
mA
mA
mA
V
V
V
mW
mW
C
C
V
V
V
V
V
mA
mA
nA
A
UNIT
UNIT