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JANTX2N4957UB Datasheet

  • JANTX2N4957UB

  • TRANSISTOR | BJT | PNP | 30V V(BR)CEO | 30MA I(C) | LLCC

  • 16頁

  • ETC

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上傳產(chǎn)品規(guī)格書

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The documentation and process
conversion measures necessary to
comply with this revision shall be
completed by 28 March 2002.
INCH-POUND
MIL-PRF-19500/426D
28 December 2001
SUPERSEDING
MIL-PRF-19500/426C
2 November 2000
PERFORMANCE SPECIFICATION
SEMICONDUCTOR DEVICE, TRANSISTOR, PNP, SILICON, AMPLIFIER
TYPE 2N4957 AND 2N4957UB
JAN, JANTX, JANTXV, AND JANS
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers the performance requirements for PNP silicon, VHF-UHF amplifier
transistors. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
1.2 Physical dimensions. See figure 1 (T0-72) and figure 2 (surface mount).
1.3 Maximum ratings.
P
T
(1)
T
A
= +25擄C
mW
V
CEO
V
CBO
I
C
V
EBO
T
STG
and T
J
擄C
-65 to +200
V dc
V dc
mA dc
V dc
3.0
200
30
30
30
(1) Derate at 1.14 mW/擄C above T
A
> +25擄C.
* 1.4 Primary electrical characteristics (common to all types).
Limits
|hfe|
I
E
= 2.0 mA
dc
V
CE
= 10 V
dc
f = 100 MHz
rb'Cc
I
E
= 2.0 mA dc
f = 63.6 MHz
V
CB
= 10 V dc
(2N4957 only)
rb'Cc
I
E
= 2.0 mA dc
f = 63.6 MHz
V
CB
= 10 V dc
(2N4957UB
only)
ps
1.0
16.0
Ccb
V
CB
= 10 V dc
I
E
= 0
100 kHz
鈮?/div>
f
鈮?/div>
1
MHz
Gpe
I
C
= 2.0 mA dc
f = 450 MHz
V
CE
= 10 V dc
NF
I
C
= 2.0 mA dc
V
CE
= 10 V dc
f = 450 MHz
hFE3
V
CE
= 10
V dc
I
C
= 5.0
mA dc
ps
Min
Max
30
165
12
36
1.0
8.0
pF
dB
17
25
dB
0.8
3.5
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in
improving this document should be addressed to: Defense Supply Center Columbus, ATTN: DSCC-VAC, P. O. Box
3990 East Broad Street, Columbus, OH 43216-5000, by using the Standardization Document Improvement
Proposal (DD Form 1426) appearing at the end of this document or by letter.
AMSC N/A
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
FSC 5961

JANTX2N4957UB 產(chǎn)品屬性

  • 0現(xiàn)貨

  • 在售

  • -

  • 散裝

  • 在售

  • PNP

  • 30V

  • -

  • 3.5dB @ 450MHz

  • 25dB

  • 200mW

  • 30 @ 5mA，10V

  • 30mA

  • -65°C ~ 200°C（TJ）

  • 表面貼裝型

  • 3-SMD，無引線

  • UB

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