Datasheet > PN4393_TO-92

PN4393_TO-92

更新时间： 2024-02-06 23:37:08

品牌	Logo	应用领域
MICROSS		开关
页数	文件大小	规格书
1页	290K
描述
Single N-Channel JFET switch

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PN4393_TO-92 数据手册

PN4393

Single N-Channel JFET switch

Linear Systems replaces discontinued Siliconix PN4393

FEATURES

The PN4393 features many of the superior

DIRECT REPLACEMENT FOR SILICONIX PN4393

LOW ON RESISTANCE

characteristics of JFETs which make it a good choice

for demanding analog switching applications and for

specialized amplifier circuits.

r_DS(on)≤ 100Ω

I_D(off)= 5pA

t_(ON)≤= 15ns

LOW GATE OPERATING CURRENT

FAST SWITCHING

PN4393 Benefits:

ABSOLUTE MAXIMUM RATINGS¹@ 25°C (unless otherwise noted)

Low Error Voltage

Maximum Temperatures

Storage Temperature

Operating Junction Temperature

Maximum Power Dissipation

Continuous Power Dissipation

MAXIMUM CURRENT

Gate Current (Note 1)

MAXIMUM VOLTAGES

Gate to Drain Voltage / Gate to Source Voltage

High-Speed Analog Circuit Performance

Negligible “Off-Error,” Excellent Accuracy

Good Frequency Response, Low Glitches

Eliminates Additional Buffering

‐65°C to +200°C

‐55°C to +200°C

350mW

PN4393 Applications:

Analog Switches

Choppers, Sample-and-Hold

Normally “On” Switches, Current Limiters

I_G= 50mA

‐40V

PN4393 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

BV_GSS

V_GS(off)

V_GS(F)

V_DS(on)

I_DSS

CHARACTERISTIC

Gate to Source Breakdown Voltage

Gate to Source Cutoff Voltage

Gate to Source Forward Voltage

Drain to Source On Voltage

Drain to Source Saturation Current²

Gate Reverse Current

MIN

‐40

‐0.5

‐‐

TYP.

‐‐

0.7

0.25

0.3

0.35

‐‐

‐5

MAX

‐‐

‐3

0.4

‐‐

UNITS

CONDITIONS

I_G= ‐1µA, V_DS= 0V

V_DS= 20V, I_D= 1nA

I_G= 1mA, V_DS= 0V

V_GS= 0V, I_D= 3mA

V_GS= 0V, I_D= 6mA

V_GS= 0V, I_D= 12mA

V_DS= 20V, V_GS= 0V

V_GS= ‐20V, V_DS= 0V

V_DG= 15V, I_D= 10mA

‐‐

‐1000

‐‐

100

‐‐

I_GSS

I_G

Gate Operating Current

‐‐

V_DS= 20V, V_GS= ‐5V

I_D(off)

Drain Cutoff Current

V_DS= 20V, V_GS= ‐7V

V_DS= 20V, V_GS= ‐12V

V_GS= 0V, I_D= 1mA

‐‐

100

r_DS(on)

Drain to Source On Resistance

PN4393 DYNAMIC ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

CHARACTERISTIC

TYP

MIN

MAX

UNITS

CONDITIONS

Click To Buy

g_fs

Forward Transconductance

‐‐

µS

V_DS= 20V, I_D= 1mA, f = 1kHz

V_GS= 0V, I_D= 0A, f = 1kHz

g_os

Output Conductance

‐‐

r_ds(on)

C_iss

Drain to Source On Resistance

Input Capacitance

100

3.5

3.4

3.0

V_DS= 20V, V_GS= 0V, f = 1MHz

V_DS= 0V, V_GS= ‐5V, f = 1MHz

V_DS= 0V, V_GS= ‐7V, f = 1MHz

V_DS= 0V, V_GS= ‐12V, f = 1MHz

V_DS= 10V, I_D= 10mA, f = 1kHz

C_rss

Reverse Transfer Capacitance

C_rss

‐‐

C_rss

‐‐

e_n

Equivalent Input Noise Voltage

‐‐

nV/√Hz

PN4393 SWITCHING ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

t_d(on)

t_r

CHARACTERISTIC

TYP

MIN

‐‐

MAX

UNITS

CONDITIONS

Turn On Time

‐‐

V_DD= 10V, V_GS(H)= 0V

t_d(off)

t_f

‐‐

Turn Off Time

‐‐

Notes: 1. Absolute ratings are limiting values above which serviceability may be impaired

2. Pulse test: PW ≤ 300µs, Duty Cycle ≤ 3%

PN4393 SWITCHING CIRCUIT PARAMETERS

SWITCHING CIRCUIT

V_GS(L)

R_L

‐5V

3200Ω

3mA

TO-92 (Bottom View)

Micross Components Europe

I_D(on)

Available Packages:

Tel: +44 1603 788967

Email: chipcomponents@micross.com

Web: http://www.micross.com/distribution

PN4393 in TO-92

PN4393 in bare die.

Contact Micross for full package and die dimensions

Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or

other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems.

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与PN4393_TO-92相关器件

型号	品牌	获取价格	描述	数据表
PN4393APMLEADFREE	CENTRAL	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92,
PN4393APPLEADFREE	CENTRAL	获取价格	暂无描述
PN4393D74Z	FAIRCHILD	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-92
PN4393-E3	VISHAY	获取价格	Transistor
PN4393J05Z	TI	获取价格	N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-92
PN4393-J22Z	TI	获取价格	TRANSISTOR N-CHANNEL, Si, SMALL SIGNAL, JFET, PLASTIC PACKAGE-3, FET General Purpose Small
PN4393L	TEMIC	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226A
PN4393L-1-18	VISHAY	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226A
PN4393L-18	TEMIC	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226A
PN4393L18-1	VISHAY	获取价格	Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226A

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