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부품번호 | 2N4857 기능 |
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기능 | N-Channel JFETs | ||
제조업체 | Vishay | ||
로고 | |||
전체 5 페이지수
2N4856JAN/JANTX/JANTXV Series
Vishay Siliconix
N-Channel JFETs
2N4856JAN
2N4857JAN
2N4858JAN
2N4859JAN
2N4860JAN
2N4861JAN
2N4856JANTX
2N4857JANTX
2N4858JANTX
2N4859JANTX
2N4860JANTX
2N4861JANTX
2N4856JANTXV
2N4857JANTXV
2N4858JANTXV
2N4859JANTXV
2N4860JANTXV
2N4861JANTXV
PRODUCT SUMMARY
Part Number
2N4856
2N4857
2N4858
2N4859
2N4860
2N4861
VGS(off) (V)
–4 to –10
–2 to –6
–0.8 to –4
–4 to –10
–2 to –6
–0.8 to –4
V(BR)GSS Min (V)
–40
–40
–40
–30
–30
–30
rDS(on) Max (W)
25
40
60
25
40
60
ID(off) Max (pA)
250
250
250
250
250
250
tON Typ (ns)
9
10
20
9
10
20
FEATURES
D Low On-Resistance: 2N4856 <25 W
D Fast Switching—tON: 4 ns
D High Off-Isolation—ID(off): 5 pA
D Low Capacitance: 3 pF
D Low Insertion Loss
D N-Channel Majority Carrier FET
BENEFITS
D Low Error Voltage
D High-Speed Analog Circuit Performance
D Negligible “Off-Error,” Excellent Accuracy
D Good Frequency Response, Low Glitches
D Eliminates Additional Buffering
D High Radiation Tolerance
APPLICATIONS
D Analog Switches
D Choppers
D Sample-and-Hold
D Normally “On” Switches
D Current Limiters
DESCRIPTION
The 2N4856JAN/JANTX/JANTXV all-purpose JFET analog
switches offer low on-resistance, low capacitance, good
isolation, and fast switching.
TO-206AA
(TO-18)
Hermetically-sealed TO-206AA (TO-18) packaging allows full
military processing (see Military Information). For similar
products in TO-226AA (TO-92) and TO-236 (SOT-23)
packages, see the J/SST111 series data sheet. For similar
duals, see the 2N5564/5565/5566 data sheet.
S
1
Document Number: 70244
S-04028—Rev. C, 04-Jun-01
2
D
3
G and Case
Top View
www.vishay.com
7-1
2N4856JAN/JANTX/JANTXV Series
Vishay Siliconix
SWITCHING TIME TEST CIRCUIT
4856/4859 4857/4860 4858/4861
VGS(L)
RL*
ID(on)
–10 V
464 W
20 mA
*Non-inductive
INPUT PULSE
Rise Time < 1 ns
Fall Time < 1 ns
Pulse Width 100 ns
PRF 1 MHz
–6 V
953 W
10 mA
–4 V
1910 W
5 mA
SAMPLING SCOPE
Rise Time 0.4 ns
Input Resistance 10 MW
Input Capacitance 1.5 pF
INPUT
VIN
OUTPUT
tOFF
10%
td(on)
tr <20 ns
tf <20 ns
90%
tr
VGS(H)
VGS(L)
VIN
Scope
VDD
RL
OUT
1 kΩ
51 Ω
51 Ω
www.vishay.com
7-4
Document Number: 70244
S-04028—Rev. C, 04-Jun-01
4페이지 | |||
구 성 | 총 5 페이지수 | ||
다운로드 | [ 2N4857.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |