J270_15 CALOGIC | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
J270 – J271 / SST270 – SST271
FEATURES
- • Surface Mount
APPLICATIONS
- • P-Channel Amplifier
DESCRIPTION
The J270/SST270 Series is an all-purpose amplifier for designs requiring P-channel operation. These devices feature high gain, low noise and tight VGS(OFF) limits for simple circuit design. They are available in low-cost SOT -23 and TO-92 packages and are fully compatible with automatic insertion techniques.
ORDERING INFORMATION
Part Package Temperature Range J270-271 Plastic TO-92 -55 oC to +135oC SST270-271 Plastic SOT-23 -55 oC to +135oC PIN CONFIGURATION LLC D G S TO-92 SOT-23 PRODUCT MARKING (SOT-23) SST270 P20 SST271 P21 TOP VIEW GATE SOURCE DRAIN BOTTOM VIEW DRAIN GATE SOURCE 5508
J270 – J271 / SST270 – SST271 LLC ABSOLUTE MAXIMUM RATINGS (TA = 25oC unless otherwise noted) PARAMETERS/TEST CONDITIONS SYMBOL LIMIT UNIT Gate-Drain Voltage V GD 30 V Gate-Source Voltage V GS 30 V Gate Current I G -50 mA Power Dissipation P D 350 mW Power Derating 2.8 mW/ oC Operating Junction T emperature T J -55 to 150 oC Storage T emperature T stg -55 to 150 oC Lead T emperature (1/16" from case for 10 seconds) T L 300 oC ELECTRICAL CHARACTERISTICS (TA = 25oC unless otherwise noted) SYMBOL PARAMETER TYP 1 270 271 UNIT TEST CONDITIONS MIN MAX MIN MAX STATIC V(BR)GSS Gate-Source Breakdown Voltage 45 30 30 V IG = 1µA, VDS = 0V VGS(OFF ) Gate-Source Cutoff Voltage 0.5 2.0 1.5 4.5 V DS = -15V, ID = -1nA IDSS Saturation Drain Current 2 -2 -15 -6 -50 mA V DS = -15V, VGS = 0V IGSS Gate Reverse Current 10 200 200 pA V GS = 20V , VDS = 0V 5n A T A = 125oC IG Gate Operating Current 10 pA V DG = -15V, ID = -1mA VGS(F) Gate-Source Forward Voltage -0.7 V I G = -1mA, VDS = 0V DYNAMIC gfs Common-Source Forward Transconductance 61 581 8 m S VDS = -15V, VGS = 0V f = 1kHz gos Common-Source Output Conductance 200 500 µS C iss Common-Source Input Capacitance 20 pF VDS = -15V, VGS = 0V f = 1MHzC rss Common-Source Reverse Transfer Capacitance 4 e n Equivalent Input Noise Voltage 20 nV √ Hz VDS = -10V, VGS = 0V f = 1kHz NOTES: 1. For design aid only, not subject to production testing. 2. Pulse test; PW = 300µs, duty cycle ≤ 3%.