2N4393C1A-JQRS.CVP - Semelab Plc.

SILICON SMALL SIGNAL

N-CHANNEL JFET

Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice.

Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However

Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to

verify that datasheets are current before placing orders.

Semelab Limited

Semelab LimitedSemelab Limited

Semelab Limited

Coventry Road, Lutterworth, Leicestershire, LE17 4JB

Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com

Document Number 8518

Issue 2

Page 1 of 4

2N4393C1

• Hermetic Surface Mounted Package.

• Designed For High Reliability and Space Applications.

•

Screening Options Available.

ABSOLUTE MAXIMUM RATINGS

(TA = 25°C unless otherwise stated)

VDS Drain – Source Voltage 40V

VGS Gate – Source Voltage -40V

VGD Gate – Drain Voltage -40V

IG Gate Current 50mA

PD Total Power Dissipation at TA = 25°C 300mW

Derate Above 25°C 2mW/°C

TJ Junction Temperature Range -55 to +175°C

Tstg Storage Temperature Range -65 to +200°C

THERMAL PROPERTIES

Symbols Parameters Min. Typ. Max. Units

RθJA Thermal Resistance, Junction To Ambient 500 °C/W

SILICON SMALL SIGNAL

N-CHANNEL JFET

2N4393C1

Semelab Limited

Semelab LimitedSemelab Limited

Semelab Limited

Coventry Road, Lutterworth, Leicestershire, LE17 4JB

Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com

Document Number 8518

Issue 2

Page 2 of 4

ELECTRICAL CHARACTERISTICS

(TA = 25°C unless otherwise stated)

Symbols Parameters Test Conditions Min.

Typ Max.

Units

V(BR)GSS Gate – Source

Breakdown Voltage VDS = 0V IG = 1.0µA -40

VGS(off) Gate – Source

Cut-off Voltage VDS = 20V ID = 1.0nA -0.5 -3

IDSS

(1)

Saturation

Drain Current VDS = 20V VGS = 0V 5 30 mA

VDS = 0V VGS = -20V -100 pA

IGSS Gate Reverse Current

TA = 150°C -200 nA

VDS = 20V VGS = -5V 100 pA

ID(off) Drain Cut-off Current

TA = 150°C 200 nA

VDS(on) Drain – Source

On Voltage VGS = 0V ID = 3mA 0.4 V

RDS(on) Drain – Source

On Resistance VGS = 0 ID = 1.0mA 100 Ω

DYNAMIC CHARACTERISTICS

Ciss Common – Source

Input Capacitance

VDS = 20V

f = 1.0MHz

VGS = 0V

Crss Common – Source Reverse

Transfer Capacitance

VDS = 0V

f = 1.0MHz

VGS = -5V

RDS(on) Drain – Source

On Resistance

VGS = 0

f = 1.0KHz ID = 0A 100 Ω

ēn

(2)

Equivalent Input Noise

Voltage

VDG = 10V

f = 1.0KHz ID = 1.0mA 3 nV

√Hz

tr Rise Time 5

td(on) Turn-on Delay Time 15

tf Fall Time 30

td(off) Turn-off Delay Time

VDD = 10V

VGS = 0V

VGSX = -5V

ID(on) = 3mA

Notes

NotesNotes

Notes

(1) Pulse Width ≤ 300us, δ ≤ 2%

(2) By design only, not a production test.

SILICON SMALL SIGNAL

N-CHANNEL JFET

2N4393C1

Semelab Limited

Semelab LimitedSemelab Limited

Semelab Limited

Coventry Road, Lutterworth, Leicestershire, LE17 4JB

Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com

Document Number 8518

Issue 2

Page 3 of 4

MECHANICAL DATA

Dimensions in mm (inches)

Underside View

PACKAGE VARIANT TABLE

Variant Pad 1 Pad 2 Pad 3 Pad 4

A Drain Source Gate No Pad (3-Pins Only)

B Drain Source Gate Lid Contact *

C Source Drain Gate No Pad (3-Pins Only)

D Source Drain Gate Lid Contact *

* The additional contact provides a connection to the lid in the application. Connecting the metal lid to a known electrical potential stops deep

dielectric discharge in space applications; see the Space Weather link www.semelab.co.uk/mil/lcc1_4 on the Semelab web site. Package variant to

be specified at order.

2 1

0.51 ± 0.10

(0.02 ± 0.004)

1.91 ± 0.10

(0.075 ± 0.004)

3.05 ± 0.13

(0.12 ± 0.005)

2.54 ± 0.13

(0.10 ± 0.005)

0.76 ± 0.15

(0.03 ± 0.006)

1.40

(0.055)

max.

0.31

(0.012)rad.

1.02 ± 0.10

(0.04 ± 0.004)

R0.56

(0.022)

R0.31

(0.012)

See

Package

Variant

Table

SILICON SMALL SIGNAL

N-CHANNEL JFET

2N4393C1

Semelab Limited

Semelab LimitedSemelab Limited

Semelab Limited

Coventry Road, Lutterworth, Leicestershire, LE17 4JB

Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com

Document Number 8518

Issue 2

Page 4 of 4

SCREENING OPTIONS

Space Level (JQRS/ESA) and High Reliability options are

available in accordance with the High Reliability and

Screening Options Handbook available for download from

the from the TT electronics Semelab web site.

ESA Quality Level Products are based on the testing

procedures specified in the generic ESCC 5000 and in the

corresponding part detail specifications.

Semelabs QR216 and QR217 processing specifications

(JQRS), in conjunction with the companies ISO 9001:2000

approval present a viable alternative to the American MIL-

PRF-19500 space level processing.

QR217 (Space Level Quality Conformance) is based on the

quality conformance inspection requirements of MIL-PRF-

19500 groups A (table V), B (table VIa), C (table VII) and

also ESA / ESCC 5000 (chart F4) lot validation tests.

QR216 (Space Level Screening) is based on the screening

requirements of MIL-PRF-19500 (table IV) and also ESA

/ESCC 5000 (chart F3).

JQRS parts are processed to the device data sheet and

screened to QR216 with conformance testing to Q217

groups A and B in accordance with MIL-STD-750 methods

and procedures.

Additional conformance options are available, for example

Pre-Cap Visual Inspection, Buy-Off Visit or Data Packs.

These are chargeable and must be specified at the order

stage (See Ordering Information). Minimum order

quantities may apply.

Alternative or additional customer specific conformance or

screening requirements would be considered. Contact

Semelab sales with enquires.

MARKING DETAILS

Screened parts are typically marked with specification

number, serial number (or week of seal) as shown in the

example below. All non screened parts are printed with

three characters only eg. 22A.

Customer specific marking requirements can be arranged at

time of order but is approximately limited to two lines of

7 Characters. This is to ensure text remains readable..

Example Marking:

ORDERING INFORMATION

Part number is built from part, package variant and

screening level. The part number can be extended to

include the additional options as shown below.

Type – See Electrical Stability Characteristics Table

Package Variant – See Mechanical Data

Screening Level – See Screening Options (ESA / JQRS)

Additional Options:

Customer Pre-Cap Visual Inspection .CVP

Customer Buy-Off visit .CVB

Data Pack .DA

Solderability Samples .SS

Scanning Electron Microscopy .SEM

Radiography (X-ray) .XRAY

Total Dose Radiation Test .RAD

MIL-PRF-19500 (QR217)

Group B charge .GRPB

Group B destructive mechanical samples .GBDM (12 pieces)

Group C charge .GRPC

Group C destructive electrical samples .GCDE (12 pieces)

Group C destructive mechanical samples .GCDM (6 pieces)

ESA/ESCC

Lot Validation Testing (subgroup 1) charge .LVT1

LVT1 destructive samples (environmental) .L1DE (15 pieces)

LVT1 destructive samples (mechanical) .L1DM (15 pieces)

Lot Validation Testing (subgroup 2) charge .LVT2

LVT2 endurance samples (electrical) .L2D (15 pieces)

Lot Validation Testing (subgroup 3) charge .LVT3

LVT3 destructive samples (mechanical) .L3D (5 pieces)

Additional Option Notes:

1) All ‘Additional Options’ are chargeable and must be specified at order stage.

2) When Group B,C or LVT is required, additional electrical and mechanical destructive

samples must be ordered

3) All destructive samples are marked the same as other production parts unless

otherwise requested.

Example ordering information:

The following example is for the 2N4393C1 part, package

variant D, JQRS screening, additional Group C conformance

testing and a Data pack.

Part Numbers:

2N4393C1D-JQRS

(Include quantity for flight parts)

2N4393C1D-JQRS.GRPC

(chargeable conformance option)

2N4393C1D-JQRS.GCDE

(charge for destructive parts)

2N4393C1D-JQRS.GCDM

(charge for destructive parts)

2N4393C1D-JQRS.DA

(charge for Data pack)

Customers with any specific requirements (e.g. marking,

package or screening) may be supplied with a similar

alternative part number (there is maximum 20 character

limit to part numbers). Contact Semelab sales with all

enquiries

High Reliability and Screening Options Handbook link:

http://www.semelab.co.uk/pdf/misc/documents/hirel_and_screening_options.pdf